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Journal articles on the topic 'Mobility of mobile nodes'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Jebaseeli Samuelraj, Ananthi, and Sundararajan Jayapal. "Efficient Mobility Management Signalling in Network Mobility Supported PMIPV6." Scientific World Journal 2015 (2015): 1–14. http://dx.doi.org/10.1155/2015/539394.

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Proxy Mobile IPV6 (PMIPV6) is a network based mobility management protocol which supports node’s mobility without the contribution from the respective mobile node. PMIPV6 is initially designed to support individual node mobility and it should be enhanced to support mobile network movement. NEMO-BSP is an existing protocol to support network mobility (NEMO) in PMIPV6 network. Due to the underlying differences in basic protocols, NEMO-BSP cannot be directly applied to PMIPV6 network. Mobility management signaling and data structures used for individual node’s mobility should be modified to suppo

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Abbas, Shatha, Mohammed J. F. Alenazi, and Amani Samha. "Mobility Prediction of Mobile Wireless Nodes." Applied Sciences 12, no. 24 (2022): 13041. http://dx.doi.org/10.3390/app122413041.

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Artificial intelligence (AI) is a fundamental part of improving information technology systems. Essential AI techniques have revolutionized communication technology, such as mobility models and machine learning classification. Mobility models use a virtual testing methodology to evaluate new or updated products at a reasonable cost. Classifiers can be used with these models to achieve acceptable predictive accuracy. In this study, we analyzed the behavior of machine learning classification algorithms—more specifically decision tree (DT), logistic regression (LR), k-nearest neighbors (K-NN), la

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Takebayashi, Naoki, and Hiroaki Higaki. "Relative Location Information Acquisition without Direct Distance Measurement in Mobile System." WSEAS TRANSACTIONS ON COMMUNICATIONS 23 (December 30, 2024): 137–41. https://doi.org/10.37394/23204.2024.23.18.

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Relative location information among multiple mobile nodes is critical for cooperative and competitive applications in mobile distributed systems. One of the effective conventional methods does not measure distances between pairs of mobile nodes directly. Angles formed by sets of three mobile nodes are achieved by camera images taken by omni-directional cameras mounted on all the mobile nodes. Search for sets of interior angles of triangles and measurement of distance between a pair of mobile nodes provides relative location information. This paper extends this conventional method to achieve th

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Verma, Jyotsna, and Nishtha Kesswani. "AMIGM: Animal Migration Inspired Group Mobility Model for Mobile Ad hoc Networks." Scalable Computing: Practice and Experience 20, no. 3 (2019): 577–90. http://dx.doi.org/10.12694/scpe.v20i3.1574.

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The most widespread notion of mobility model is the representation of mobile node’s movement pattern in the wireless ad hoc networks which has a significant impact on the performance of the network protocols. In this paper, we have proposed an Animal Migration Inspired Group Mobility (AMIGM) model for mobile ad hoc networks based on the migration behavior of animals like, insects, flock of birds, schools of fishes, reptiles, amphibians, etc. The propound model tries to overcome the limitations of the existing mobility models, such as temporal dependencies, spatial dependencies, geographical re

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Soelistijanto, Bambang, and Vittalis Ayu. "Improving Traffic Load Distribution Fairness in Mobile Social Networks." Algorithms 15, no. 7 (2022): 222. http://dx.doi.org/10.3390/a15070222.

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Mobile social networks suffer from an unbalanced traffic load distribution due to the heterogeneity in mobility of nodes (humans) in the network. A few nodes in these networks are highly mobile, and the proposed social-based routing algorithms are likely to choose these most “social” nodes as the best message relays. Finally, this could lead to inequitable traffic load distribution and resource utilisation, such as faster battery drain and/or storage consumption of the most (socially) popular nodes. We propose a framework called Traffic Load Distribution Aware (TraLDA) to improve traffic load

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Yu, Ruiyun, Xingyou Xia, Shiyang Liao, and Xingwei Wang. "A Location Prediction Algorithm with Daily Routines in Location-Based Participatory Sensing Systems." International Journal of Distributed Sensor Networks 2015 (2015): 1–12. http://dx.doi.org/10.1155/2015/481705.

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Mobile node location predication is critical to efficient data acquisition and message forwarding in participatory sensing systems. This paper proposes a social-relationship-based mobile node location prediction algorithm using daily routines (SMLPR). The SMLPR algorithm models application scenarios based on geographic locations and extracts social relationships of mobile nodes from nodes’ mobility. After considering the dynamism of users’ behavior resulting from their daily routines, the SMLPR algorithm preliminarily predicts node’s mobility based on the hidden Markov model in different daily

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Al-Hattab, Mohammad, and Nuha Hamada. "Prediction of nodes mobility in 3-D space." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 4 (2021): 3229. http://dx.doi.org/10.11591/ijece.v11i4.pp3229-3240.

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<span>Recently, mobility prediction researches attracted increasing interests, especially for mobile networks where nodes are free to move in the three-dimensional space. Accurate mobility prediction leads to an efficient data delivery for real time applications and enables the network to plan for future tasks such as route planning and data transmission in an adequate time and a suitable space. In this paper, we proposed, tested and validated an algorithm that predicts the future mobility of mobile networks in three-dimensional space. The prediction technique uses polynomial regression

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Ortíz Triviño, Jorge Eduardo, Jaime Leonardo Bobadilla Molina, and Miguel Arnulfo Saumett León. "Simulation and evaluation of ad hoc networks under different mobility models." Ingeniería e Investigación 23, no. 3 (2003): 44–50. http://dx.doi.org/10.15446/ing.investig.v23n3.14705.

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In the performance evaluation of a protocol for an ad hoc network, the protocol should be tested under realistic conditions including realistic movements of the mobile users (a mobility model). In this paper we revise several mobility models used in the simulations of mobile networks including mobility models that represent mobile nodes whose movements are independent of each other and mobility models that represent mobile nodes whose movements are dependent on each other (group mobility models). We present simulation results in NS-2 that illustrate the importance of choosing a mobility model

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Gao, Zhenxiang, Yan Shi, and Shanzhi Chen. "Measures of node centrality in mobile social networks." International Journal of Modern Physics C 26, no. 09 (2015): 1550107. http://dx.doi.org/10.1142/s0129183115501077.

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Mobile social networks exploit human mobility and consequent device-to-device contact to opportunistically create data paths over time. While links in mobile social networks are time-varied and strongly impacted by human mobility, discovering influential nodes is one of the important issues for efficient information propagation in mobile social networks. Although traditional centrality definitions give metrics to identify the nodes with central positions in static binary networks, they cannot effectively identify the influential nodes for information propagation in mobile social networks. In t

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Kim, HyunGon, and Jong-Hyouk Lee. "Diffie-Hellman Key Based Authentication in Proxy Mobile IPv6." Mobile Information Systems 6, no. 1 (2010): 107–21. http://dx.doi.org/10.1155/2010/934286.

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Wireless communication service providers have been showing strong interest in Proxy Mobile IPv6 for providing network-based IP mobility management. This could be a prominent way to support IP mobility to mobile nodes, because Proxy Mobile IPv6 requires minimal functionalities on the mobile node. While several extensions for Proxy Mobile IPv6 are being developed in the Internet Engineering Task Force, there has been little attentions paid to developing efficient authentication mechanisms. An authentication scheme for a mobility protocol must protect signaling messages against various security t

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Mohammad, Al-Hattab, and Hamada Nuha. "Prediction of nodes mobility in 3-D space." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 4 (2021): 3229–40. https://doi.org/10.11591/ijece.v11i4.pp3229-3240.

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Recently, mobility prediction researches attracted increasing interests, especially for mobile networks where nodes are free to move in the threedimensional space. Accurate mobility prediction leads to an efficient data delivery for real time applications and enables the network to plan for future tasks such as route planning and data transmission in an adequate time and a suitable space. In this paper, we proposed, tested and validated an algorithm that predicts the future mobility of mobile networks in three-dimensional space. The prediction technique uses polynomial regression to model the

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Zhang, Min, and Jun-Bin Liang. "An analysis of mobility management for mobile sensor nodes in MWSN." MATEC Web of Conferences 232 (2018): 04078. http://dx.doi.org/10.1051/matecconf/201823204078.

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Mobile wireless sensor networks (MWSN) are composed of a large number of mobile sensor nodes, which are used to collect data. MWSN have been widely applied in a variety of harsh environments, so mobile sensor nodes are often at risk of damage. How to manage mobile sensor nodes is an important issue. In this paper, we analyse different mobility management schemes proposed in some typical research literature and classify these schemes by using three features: the collaboration between mobile sensor nodes, routing and deployment in MWSN. We specify advantages and disadvantages of the proposed sch

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Laqtib, Safaa, Khalid El Yassini, and Moulay Lahcen Hasnaoui. "Link-state QoS routing protocol under various mobility models." Indonesian Journal of Electrical Engineering and Computer Science 16, no. 2 (2019): 906. http://dx.doi.org/10.11591/ijeecs.v16.i2.pp906-916.

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<p>Mobile Ad Hoc Network (MANET) consists of a group of mobile or wireless nodes that are placed randomly and dynamically that causes the continual change between nodes. A mobility model attempts to mimic the movement of real mobile nodes that change the speed and direction with time. The mobility model that accurately represents the characteristics of the mobile nodes in an ad hoc network is the key to examine whether a given protocol. The aim of this paper is to compare the performance of four different mobility models (i.e. Random Waypoint, Random Direction, Random walk, and Steady-St

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Bisengar, Ahmed. "A Routing Protocol Based on Mobility Prediction for Mobile Ad Hoc Networks." Journal of Communications Software and Systems 10, no. 1 (2014): 24. http://dx.doi.org/10.24138/jcomss.v10i1.137.

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In Mobile Ad hoc Networks (MANETs), where nodes have limited transmitting power, the transmission is typically multi-hop. The network topology changes frequently due to the unpredictable movement of mobile nodes because each node is free to move arbitrarily with different speeds. Thus, when one node enters in the transmission range of another node a link between those two nodes is established, and an existent link is broken when either node is out of the transmission range of the other. We refer as link duration, the time interval during in which the link still established.This paper presents

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KINALIS, ATHANASIOS, and SOTIRIS NIKOLETSEAS. "ADAPTIVE DATA DISSEMINATION IN MOBILE SENSOR NETWORKS." Journal of Interconnection Networks 10, no. 04 (2009): 435–57. http://dx.doi.org/10.1142/s0219265909002650.

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Motivated by emerging applications, we consider sensor networks where the sensors themselves (not just the sinks) are mobile. Furthermore, we focus on mobility scenarios characterized by heterogeneous, highly changing mobility roles in the network. To capture these high dynamics of diverse sensory motion we propose a novel network parameter, the mobility level, which, although simple and local, quite accurately takes into account both the spatial and speed characteristics of motion. We then propose adaptive data dissemination protocols that use the mobility level estimation to optimize perform

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Barros, Matheus F. C., Carlos H. G. Ferreira, Lourenco A. P. Junior, Marco Mellia, Jussara M. Almeida, and Bruno Pereira dos Santos. "Understanding mobility in networks." ACM SIGMETRICS Performance Evaluation Review 49, no. 4 (2022): 124–30. http://dx.doi.org/10.1145/3543146.3543173.

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Motivated by the growing number of mobile devices capable of connecting and exchanging messages, we propose a methodology aiming to model and analyze node mobility in networks. We note that many existing solutions in the literature rely on topological measurements calculated directly on the graph of node contacts, aiming to capture the notion of the node's importance in terms of connectivity and mobility patterns beneficial for prototyping, design, and deployment of mobile networks. However, each measure has its specificity and fails to generalize the node importance notions that ultimately ch

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Margam Suthar. "Development of Modified Random Waypoint Mobility Model of Routing Protocol for the Mobile ad-hoc Network." Power System Technology 48, no. 1 (2024): 2131–46. http://dx.doi.org/10.52783/pst.483.

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Mobility models are used to evaluate the network protocols of the ad hoc network using the simulation. The random waypoint model is a model for mobility that is usually used for the performance evaluation of ad-hoc mobile networks. Mobile nodes have dynamic mobility in the ad hoc network, so the mobility model plays an important role to evaluate the protocol performance. In this article, we developed modify random waypoint mobility (MRWM) model based on a random waypoint for the mobile ad hoc network. In this article, the comparative analysis of modifying random waypoint mobility and random wa

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Ahmad, Muqeet, Tianrui Li, Zahid Khan, Faisal Khurshid, and Mushtaq Ahmad. "A Novel Connectivity-Based LEACH-MEEC Routing Protocol for Mobile Wireless Sensor Network." Sensors 18, no. 12 (2018): 4278. http://dx.doi.org/10.3390/s18124278.

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In mobile wireless sensor network (MWSN), the lifetime of the network largely depends on energy efficient routing protocol. In the literature, cluster leader (CL) is selected based on remaining energy of mobile sensor nodes to enhance sensor network lifetime. In this study, a novel connectivity-based Low-Energy Adaptive Clustering Hierarchy-Mobile Energy Efficient and Connected (LEACH-MEEC) routing protocol was proposed, where CL is selected based on connectivity among neighboring nodes and the remaining energy of mobile sensor nodes. Consequently, it improves data delivery, network lifetime a

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Manimaran, J., and Dr T.Suresh. "Long Short-Term Memory Recurrent Neural Network based Mobility Prediction in MANET." International Journal of Engineering & Technology 8, no. 3 (2019): 302–7. http://dx.doi.org/10.14419/ijet.v8i3.29112.

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A Mobile Ad hoc NETwork (MANET) is formed by a gathering of wireless nodes without any infrastructure and the wireless nodes are not static but dynamic in nature. The mobile nodes can be connected together dynamically to route data packets from other mobile node present in the network. The mobility of the nodes is a significant feature in the MANET. The nodes follow one of the different mobility patterns which affect the connectivity among the other nodes. The dynamic changes in the connectivity decides the performance of the routing protocol and hence the performance of the overall network. W

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Zhou, Xin Lian, and Jian Bo Xu. "The Research of Data Gathering Protocol for Mobile Sensor Networks." Advanced Materials Research 216 (March 2011): 621–24. http://dx.doi.org/10.4028/www.scientific.net/amr.216.621.

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This paper first proposed an energy-efficient distributed clustering technology for mobile sensor nodes and sink node mobility, select the higher residual energy and the nearest node from fixed nodes as cluster heads responsible for collecting sensed data, and all the fixed nodes form routing backbone to forward data, both can save energy and avoid cluster head away. Then, proposed a cross-layer scheduling mechanism to avoid the impact of mobile node and meet expectations cluster coverage. With energy-efficient clustering technology, efficient network topology control technology and mobile sin

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Ez-zaidi, Asmaa, and Said Rakrak. "An Efficient Approach for Storage Balancing in Wireless Sensor Networks." International Journal of Online Engineering (iJOE) 13, no. 09 (2017): 4. http://dx.doi.org/10.3991/ijoe.v13i09.7090.

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the use of mobile sinks in data collection has received much attention in recent years. In fact, mobility was introduced to solve problems that occur in data gathering with static sinks such as hotspots, quick energy depletion of sensor nodes and so on. Using mobile sinks provides an effective mechanism to improve reliability, security as well as connectivity within the network. Nevertheless, the sink’s mobility poses new challenges, especially when the sink follows an unpredictable movement while gathering data. In this case, the network will experience huge latency and suffer from significan

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Cha, Hyun Jong, Jin Mook Kim, and Hwang Bin Ryou. "A Route Selection Mechanism for Mobility of Node in Mobile Ad Hoc Network." Applied Mechanics and Materials 224 (November 2012): 520–23. http://dx.doi.org/10.4028/www.scientific.net/amm.224.520.

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A mobile ad-hoc network is a method of communication between different nodes (mobile devices) without the use of base stations, which are used in wired networks. In a Mobile ad-hoc network, nodes can play the role of a receiver, sender, or a relay. As movement is flexible in Mobile ad-hoc networks and nodes have limited resources, nodes may join the communication or exit it at any time. Therefore, for Mobile ad-hoc networks, routing techniques - selecting communication routes and maintaining them – is considered important in an environment of constantly changing network topology. To overcome t

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González, Andrea Verônica, Lisane Brisolara, and Paulo R. Ferreira. "Efficiency Evaluation of Strategies for Dynamic Management of Wireless Sensor Networks." Wireless Communications and Mobile Computing 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/5618065.

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This paper presents and evaluates dynamic management strategies to improve efficiency in event-triggered wireless sensor networks. We are considering mobility, where nodes move themselves to maximize the coverage, and load balancing state-of-the-art techniques, by which the number of nodes sensing the same area is reduced. To explore mobility, we present a simple method by which nodes can dynamically reorganize themselves based on the force fields approach of mobile robotics. Firstly, the strategies are evaluated separately through experiments with different network configurations and, afterwa

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Khan, Bilal Muhammad, and Rabia Bilal. "Mobility Adaptive Energy Efficient and Low Latency MAC for Wireless Sensor Networks." International Journal of Handheld Computing Research 4, no. 2 (2013): 40–54. http://dx.doi.org/10.4018/jhcr.2013040103.

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In this paper a high throughput, low latency, mobility adaptive and energy efficient medium access protocol (MAC) called Mobility Adaptive (MA) for wireless sensor networks. MA-MAC ensures that transmissions incur no collisions, and allows nodes to undergo sleep mode whenever they are not transmitting or receiving. It uses delay allocation scheme based on traffic priority at each node and avoids allocating same backoff delay for more than one node unless they are in separate clusters. It also allows nodes to determine when they can switch to sleep mode during operation. MA-MAC for mobile nodes

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Ghaleb, Safwan M., Shamala Subramaniam, Mukhtar Ghaleb, and Ali Mohamed E. Ejmaa. "An Efficient Group-Based Control Signalling within Proxy Mobile IPv6 Protocol." Computers 8, no. 4 (2019): 75. http://dx.doi.org/10.3390/computers8040075.

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Providing a seamless handover in the Internet of Thing (IoT) applications with minimal efforts is a big challenge in mobility management protocols. Several research efforts have been attempted to maintain the connectivity of nodes while performing mobility-related signalling, in order to enhance the system performance. However, these studies still fall short at the presence of short-term continuous movements of mobile nodes within the same network, which is a requirement in several applications. In this paper, we propose an efficient group-based handoff scheme for the Mobile Nodes (MNs) in ord

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Min, Soon-Woong, Sang-Hwa Chung, Hee-Jun Lee, and Yu-Vin Ha. "Downward traffic retransmission mechanism for improving reliability in RPL environment supporting mobility." International Journal of Distributed Sensor Networks 16, no. 1 (2020): 155014772090360. http://dx.doi.org/10.1177/1550147720903605.

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With the diversification of industrial Internet of Things applications, there is a growing demand for mobility support in industrial wireless networking environments. However, the routing protocol for low-power and lossy networks is designed based on a static environment and is vulnerable in a mobility environment. Routing protocol for low-power and lossy networks is an Internet engineering task force standard in the low-power and lossy network environments used mainly in industrial environments. In addition, although routing protocol for low-power and lossy networks is based on collection tre

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Lee, Dong-Min, and Sang-Won Min. "Flow Mobility of PMIPv6 for Multi-Interface Mobile Nodes." Journal of Korea Information and Communications Society 36, no. 10B (2011): 1168–74. http://dx.doi.org/10.7840/kics.2011.36b.10.1168.

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Mrs., Nirmala.R*1 Ms.R.Sudha2 &. Mr.S.Krishnamoorthy3. "SURVEY: PERFORMANCE ENHANCEMENT OF ROUTING PROTOCOL USING DIVERSE MOBILITY MODELS IN VANET." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 12 (2017): 482–86. https://doi.org/10.5281/zenodo.1130826.

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Vehicular Ad-hoc network (VANET) is a collection of mobile nodes that are randomly located so that the connections between nodes are dynamically changing.  Without the use of the existing network infrastructure, VANET mobile nodes form a temporary network. At present VANET is becoming an interesting research area characteristic that led to the need for competent routing and resource saving protocols and also to fit with different mobility environments. The aim of this paper is to give a survey of the VANETs routing Scenario. It also gives an overview of Vehicular ad hoc networks, existing

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Aman, Madeeha, Saeed Mahfooz, Muhammad Zubair, Neelam Mukhtar, Kanwal Imran, and Shah Khusro. "Tunnel-Free Distributed Mobility Management (DMM) Support Protocol for Future Mobile Networks." Electronics 8, no. 12 (2019): 1519. http://dx.doi.org/10.3390/electronics8121519.

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The number of wireless services and devices have remarkably increased, especially since the introduction of smart phones. The population of mobile nodes (MNs) is now exceeding the traditional non-mobile nodes. Mobility is a key factor in mobile core networks as it is responsible for providing continuous communication when a MN is on the move. Currently, a centralized mobile core network architecture is implemented, which has certain limitations. Distributed mobility management (DMM) is often seen as a solution to the problems associated with centralized mobility management (CMM). Address and t

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Dak, Ahmad Yusri, Rafiza Ruslan, Abidah Mat Taib, and Nor Azira Mohd Radzi. "Performance Analysis of Non-Realistic Routing Protocol using Random Waypoint Model in MANET." AIUB Journal of Science and Engineering (AJSE) 23, no. 1 (2024): 79–83. http://dx.doi.org/10.53799/ajse.v23i1.1025.

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A mobile ad hoc network (MANET) is a collection of wireless nodes connected via wireless networks and has no set structure. MANETs feature a self-organized routing topology in which mobile nodes are free to move, making it difficult and crucial to construct a stable and reliable network. Thus, failure of the route is also regarded as a prime factor affecting the efficiency of any MANET routing protocol. The breaking of the connection between two routes or more nodes will cause the failure of the route specifically in the non-realistic routing protocol. In a network of mobile nodes, the link br

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Xie, Dong Liang, Wei Song Hu, and Jie Zhang. "HPMIPv6: Hierarchical Proxy MIPv6 in 6LoWPAN Wireless Sensor Network." Advanced Materials Research 452-453 (January 2012): 968–72. http://dx.doi.org/10.4028/www.scientific.net/amr.452-453.968.

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Network-based mobility management protocol PMIPv6 is appropriate for for low-power characteristic 6LoWPAN Wireless Sensor Network(WSN), in which nodes is not needed to be involved into mobility management related signal interactions, which effectively reduce the energy consumption of mobile nodes. However, PMIPv6 machenism did not facilitate of 6LoWPAN feature that the nodes mobility is most of Micro-Movement. The paper presents a Hierarchical Proxy MIPv6 (HPMIPv6) which separates the management of Intra-Domain Mobility and Inter-Domain Mobility, and focuses on optimizing the process of Intra-

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Batiha, Khalid, and Aamal Khaled Ababneh. "Failure history-based routing protocol for mobile ad hoc networks." International Journal of Engineering & Technology 9, no. 1 (2020): 194. http://dx.doi.org/10.14419/ijet.v9i1.30294.

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Mobile Ad-hoc NETworks (MANETs) are defined as a collection of mobile nodes that cooperate in order to operate. Nodes in MANETs should build and maintain routes in order to communicate. A routing algorithm is used to manage these routes. MANETs have dynamic topology because of node mobility. The probability of route failure increases when intermediate nodes have higher mobility. This study will propose a routing protocol that depends on the failure history of the nodes from which the route will constructed. The proposed protocol will be implemented over the existing Ad hoc On-Demand Distance V

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Goriya, Nilesh, Indr Jeet Rajput, and Mihir Mehta. "Low Control Overhead for Cluster Maintenance in Wireless Network for DSR Protocol." COMPUSOFT: An International Journal of Advanced Computer Technology 04, no. 05 (2015): 1736–43. https://doi.org/10.5281/zenodo.14784351.

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Wireless networks are getting popular due to their ease of use. Mobile Ad Hoc network (MANET) has become an exciting and important technology in recent years because of the rapidly increases of wireless devices. Mobile Ad-hoc Networks are distributed systems consisting of mobile nods that are connected by multi-hop wireless links. Such system is self-organized and facilitates communication in the network without any centralized infrastructure. In MANET mobile nodes are battery operated and they are free to move in any direction, so routing strategies may be changed frequently. Thus, Mobile nod

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Li, Xiao Kai, Hong Wei Lv, and Rui Long Song. "Research on Gibbs Mobility Model for Ad Hoc Networks in the Contingency-Responding Battle." Advanced Materials Research 926-930 (May 2014): 2018–21. http://dx.doi.org/10.4028/www.scientific.net/amr.926-930.2018.

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Mobile Ad Hoc Network (MANET) because of its flexible, networking fast, strong anti-destroying ability and other characteristics, is widely used in military, disaster relief, interim meetings and other scenes [1]. Simulation is the primary means of mobile Ad Hoc network research and evaluation of performance, while mobility model is an important component of the performance simulation of Ad Hoc networks. The authenticity of device nodes’ movement in the manner, directly affects the network to evaluate the effectiveness and reliability of the simulation. This paper selects Gibbs group mobility

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Bajaj, Shruti, Er Rajdeep Singh, and Er Parveen Kakkar. "Investigation of Mobility Model Against Reactive Routing Protocols in MANETs." INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 8, no. 1 (2013): 751–67. http://dx.doi.org/10.24297/ijct.v8i1.3436.

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Ad-hoc network is a collection of wireless mobile nodes which dynamically form a temporary network without the use of any existing network infrastructure or centralized administration. It may connect hundreds to thousands of mobile nodes. The mobile nodes communicate directly with each other without the aid of access points. They form an arbitrary topology, where the routers are free to move randomly and arrange themselves as required. In this paper, an attempt has been made to investigate the impact of mobility models on the performance of three MANET on-demand reactive routing protocols: AOD

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Sharifi, Ferdous, Ali Rasaii, Amirmohammad Pasdar, Shaahin Hessabi, and Young Choon Lee. "On the Effectiveness of Fog Offloading in a Mobility-Aware Healthcare Environment." Digital 3, no. 4 (2023): 300–318. http://dx.doi.org/10.3390/digital3040019.

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The emergence of fog computing has significantly enhanced real-time data processing by bringing computation resources closer to data sources. This adoption is very beneficial in the healthcare sector, where abundant time-sensitive processing tasks exist. Although such adoption is very promising, there is a challenge with the limited computational capacity of fog nodes. This challenge becomes even more critical when mobile IoT nodes enter the network, potentially increasing the network load. To address this challenge, this paper presents a framework that leverages a Many-to-One offloading (M2On

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Nagaraju, M., K. Raghava Rao, and K. Vijayalakshmi. "Efficient way of implementing the random and GM (Gauss-Markov) mobility model in MANET." International Journal of Engineering & Technology 7, no. 2.7 (2018): 270. http://dx.doi.org/10.14419/ijet.v7i2.7.10595.

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In Mobile Adhoc Network (MANET) nodes are communicating each other with the help of routing protocol. In Adhoc networks, a node having high mobility, with that node’s moving randomly from node to node. For observing the movement mobility, we are studying different forms of mobility. These models can deploy the mobility of the network condition, including the various parameters such as the size of the network, traffic models of data, throughput and the PDR (Packet Delivery Ratio) are used as performance Parameters. We are investigating the RWP (Random Waypoint) and GM (Gauss-Markov) mobility mo

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Alagiri, I., V. Madhuviswanatham, and P. VenkataKrishna. "Efficient Data Transfer by Mobility Adjustment Algorithm for Clustered Mobile Ad-Hoc Networks." Cybernetics and Information Technologies 14, no. 2 (2014): 50–64. http://dx.doi.org/10.2478/cait-2014-0019.

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Abstract Mobile Ad-hoc NETwork (MANET) is a prevalent deployable network for easy plug-in and it is widely applied for many real time scenarios. Clustering is a well known solution for efficient communication among nodes with least control overheads. The communication link breaks between nodes when a node moves beyond the transmission range of another node because of mobility. Frequent link breaks happen because of nodes mobility which cannot be controlled without increasing the network control overheads. The authors propose an Mobility Adjustment Routing (MAR) routing algorithm for establishi

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Kumar, Neeraj, and R. B. Patel. "An Inter-Domain Agent Based Secure Authorization and Communication for Mobile Clients in Wireless AdHoc Networks." International Journal of Mobile Computing and Multimedia Communications 2, no. 3 (2010): 34–46. http://dx.doi.org/10.4018/jmcmc.2010070103.

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Wireless mobile adhoc network (MANET) is a dynamic network. Nodes in a MANET have high degree of mobility from one domain to another in a particular time interval. In such a dynamic network, security is a major concern. In this paper, the authors propose an inter domain agent based secure authorization and communication for mobile clients/nodes (MCs) in MANET. Mobile agents (MAs) are software programs that support the mobility of clients in different domain and provide necessary resources to the clients for safe execution. It also shares the key with MCs in different domains. An algorithm for

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Bai, Yijie, Daojie Yu, Xia Zhang, et al. "A Deep Learning Approach for Wireless Network Performance Classification Based on UAV Mobility Features." Drones 7, no. 6 (2023): 377. http://dx.doi.org/10.3390/drones7060377.

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The unmanned aerial vehicle (UAV) has drawn attention from the military and researchers worldwide, which has advantages such as robust survivability and execution ability. Mobility models are usually used to describe the movement of nodes in drone networks. Different mobility models have been proposed for different application scenarios; currently, there is no unified mobility model that can be adapted to all scenarios. The mobility of nodes is an essential characteristic of mobile ad hoc networks (MANETs), and the motion state of nodes significantly impacts the network’s performance. Currentl

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Yuan, Jian Guo, Hao Li, and Qing Ping He. "Study on the NEMO Protocol Technologies in WSN." Advanced Materials Research 271-273 (July 2011): 399–403. http://dx.doi.org/10.4028/www.scientific.net/amr.271-273.399.

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In the wireless sensor network (WSN), how the Network Mobility(NEMO) protocol application scheme is better combined with the WSN is studied to meet the demand of network group mobility. A virtual mobile WSN condition with NEMO is constructed in the simulation tool NS-2, and the comparative simulation analysis with the Mobile Internet Protocol V6 (MIPv6) in the energy consumption and the node switching time is performed. The simulation result shows that the energy consumptions of major mobile nodes are far lower than those of MIPv6 in the NEMO, with the increase of nodes, the switching time tha

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Wang, Ruoyu, and Yahong R. Zheng. "Exploring propagation delay and mobility in underwater acoustic networks." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A345. http://dx.doi.org/10.1121/10.0019101.

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This work investigates the impact of mobility on underwater acoustic communication networks where the propagation delay is comparable to or larger than the packet duration. A new simulator is proposed to implement the acoustic communication timing model when the nodes are mobile or static. Synchronous and asynchronous Medium Access Control (MAC) protocols are employed with ALOHA, TDMA (Time-Division Multiple Access), and Artificial Intelligent (AI) agent nodes. Extensive simulations are conducted to study the throughput of a MAC network where a large number of source nodes transmit to a single

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Al-Quzwini, Mahmoud Mir Ali, and Zeinab R. Khaleel. "Mobility Impact on MANET Routing Protocols In Grid Networks." INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 11, no. 6 (2013): 2691–702. http://dx.doi.org/10.24297/ijct.v11i6.3044.

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Mobile Ad-Hoc Networks (MANETS) is a collection of wireless mobile nodes that are able to dynamically form a temporary network without any aid from fixed infrastructure or centralized administration due to no wired backbone.Ad Hoc networks are formed spontaneously and the nodes are highly mobile.Thispaper presents performance evaluations, comparisons, andanalysis for three routing protocols (AODV, DSR, and OLSR)to bring out their relative meritsundervarying network size and mobilitywith Â various speed and pause times. The simulation is carried out using OMNET++ simulator based on the quantita

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Barriga Corchero, José Ángel, Pedro J. Clemente, Miguel A. P´erez-Toledano, and Arturo Barriga. "Model-Driven Design and Simulation of IoT Systems Featuring Mobile Nodes." World Journal of Information Systems 1, no. 2 (2024): 1–15. https://doi.org/10.17013/wjis.v1i2.9.

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The Internet of Things (IoT) has extended its reach into numerous domains, including smart cities, agriculture, and industrial systems, where the mobility of devices plays an increasingly critical role. However, mobility brings significant challenges such as packet loss, increased latency, and higher energy consumption, all of which are exacerbated by the lack of a standardized mobility management framework for key IoT protocols like MQTT and CoAP. To address these issues, this paper presents a Model-Driven Development (MDD) methodology aimed at simplifying and streamlining the design of IoT s

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Kumar, Gulshan, Mritunjay Kumar Rai, Rahul Saha, and Hye-jin Kim. "An improved DV-Hop localization with minimum connected dominating set for mobile nodes in wireless sensor networks." International Journal of Distributed Sensor Networks 14, no. 1 (2018): 155014771875563. http://dx.doi.org/10.1177/1550147718755636.

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Localization is one of the key concepts in wireless sensor networks. Different techniques and measures to calculate the location of unknown nodes were introduced in recent past. But the issue of nodes’ mobility requires more attention. The algorithms introduced earlier to support mobility lack the utilization of the anchor nodes’ privileges. Therefore, in this article, an improved DV-Hop localization algorithm is introduced that supports the mobility of anchor nodes as well as unknown nodes. Coordination of anchor nodes creates a minimum connected dominating set that works as a backbone in the

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Park, Byungjoo, Ankyu Hwang, and Haniph Latchman. "Design of Optimized Multimedia Data Streaming Management Using OMDSM over Mobile Networks." Mobile Information Systems 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/2867127.

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Mobility management is an essential challenge for supporting reliable multimedia data streaming over wireless and mobile networks in the Internet of Things (IoT) for location-based mobile marketing applications. The communications among mobile nodes for IoT need to have a seamless handover for delivering high quality multimedia services. The Internet Engineering Task Force (IETF) mobility management schemes are the proposals for handling the routing of IPv6 packets to mobile nodes that have moved away from their home network. However, the standard mobility management scheme cannot prevent pack

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Preeti Nehra, Et al. "Examination of Wireless Body Area Network Using Mobile Sinks." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 9 (2023): 519–23. http://dx.doi.org/10.17762/ijritcc.v11i9.8839.

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In the last few years, postural mobility has been seen as a significant barrier to the successful deployment of Wireless Body Area Networks (WBAN), and several mobility models have been put out to overcome this problem. Due to the sink node's fixed location in such topologies, WBAN performance was declining. The domains of other wireless networks including MANET, VANET, and FANET have successfully used Mobile Sink as a solution. The network lifespan and other QoS metrics like average end-to-end latency, PDR, throughput and energy consumption are significantly influenced by sink mobility. The r

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Ms., K.Gandhimathi, and Dr.G.M.Tamilselvan. "A VARIATION IN ENERGY EFFICIENT ROUTING METHOD RESULTING IN THE HIGH QUALITY ROUTING PERFORMANCE FOR L-PEDAP." International Journal of Advances in Engineering & Scientific Research 1, no. 8 (2014): 07–12. https://doi.org/10.5281/zenodo.10725355.

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<strong>Abstract </strong> <em>Wireless Sensor Networks is a collection of wireless sensor nodes dynamically forming a temporary network without the aid of any established infrastructure or centralized administration. Routing protocols in wireless sensor networks helps node to send and receive packets.</em><em> </em><em>Traditional hierarchical routing algorithms combine adaptability to changing environments with energy aware aspects.</em><em> </em><em>In this random mobility model structure, which nodes can construct from the position of their 1-hop neighbors. This also describes route mainte

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Insha, Majeed* Insha Altaf. "INTRUSION DETECTION FOR MANETS." International Journal OF Engineering Sciences & Management Research 6, no. 4 (2017): 127–30. https://doi.org/10.5281/zenodo.557136.

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Mobile Ad hoc networks are playing very important role in the present world. They are applied to several popular wireless technologies including cellular phone services, disaster relief, emergency services, battlefield scenarios, and other applications. MANETs are decentralized networks, and the network topology is unpredictably dynamic because of node mobility. As a result, mobile nodes in MANETs act as both hosts and routers since MANETs are decentralized; all mobile nodes need to discover the dynamic topology and deliver messages by themselves. MANETs rely on the cooperation of all mobile n

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Wang, Ruoyu, and Y. Rosa Zheng. "Channel utilization of media access control protocols for underwater acoustic networks with propagation delay and mobility." Journal of the Acoustical Society of America 155, no. 6 (2024): 3782–93. http://dx.doi.org/10.1121/10.0026232.

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This paper investigates the impact of mobility on underwater acoustic communication networks in which the propagation delay is comparable to or larger than the packet duration. An underwater acoustic wireless network, consisting of static and mobile nodes, is studied for its link-layer channel utilization. Synchronous and asynchronous media access control (MAC) protocols are employed with ALOHA, TDMA (time-division multiple access), and artificial intelligence (AI) agent nodes. The simulation results of a multi-node network show that the asynchronous MAC protocols achieve up to 6.66× higher ch

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