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Journal articles on the topic 'Topology preserving greedy forwarding'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Ashok, Karthik Sagar, Basavaraj Gangasamudra Nagendrappa, Mohan Bangalore Anjaneyalu, Priya Nandihal, Veena Narayana Reddy, and Liyakathunisa Syed. "Wireless sensor networks based efficient drip irrigation monitoring systems." International Journal of Electrical and Computer Engineering (IJECE) 15, no. 1 (2025): 677–88. https://doi.org/10.11591/ijece.v15i1.pp677-688.

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Cotton has profound significance in the textile industry due to its versatility, comfort and ease of care. But the main problem with conventional cotton farming is that it uses more water. These issues are made more difficult by conventional irrigation methods, such as drip irrigation. To address this problem researchers are using traditional farming techniques with advanced wireless sensor network (WSN) protocols to resolve catastrophic issues, such as pipe bursts or blocked emitters which are detected early to save the water. This paper introduces efficient WSN architecture using priority-ba

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Xin, Ning, Xiaoqun Chen, Te Chen, Feng Liu, Kun Liu, and Yuxiong Lin. "Research on Multi-Strategy Routing Protocol in Flying Ad Hoc Networks." Electronics 11, no. 20 (2022): 3327. http://dx.doi.org/10.3390/electronics11203327.

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In this paper, a multi-strategy routing protocol, reactive-greedy-face (RGF), is proposed based on the advantages of reactive forwarding, greedy forwarding, and projected face forwarding strategies. This protocol improves and unites the strategies through a reasonable selection and switching mechanism to make up for the deficiencies of the existing three-dimensional routing protocols in the flight self-assembly network and improve the rapid recovery of packet forwarding after topology changes. The simulation validation shows that this routing protocol can be used to recover packets after a top

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3

Yao, Jian, Hao You Peng, and Tian Fu. "Improved GPSR Routing Protocol in VANETs." Applied Mechanics and Materials 336-338 (July 2013): 1877–81. http://dx.doi.org/10.4028/www.scientific.net/amm.336-338.1877.

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According to characteristics that the vehicles move fast and topology changes quickly in Vehicular Ad hoc Networks (VANETs), a novel routing protocol GMGP based on the location is proposed for VANETs. Predicting the changes of the neighboring nodes positions and using greedy forwarding mechanism forward packet, and using a movement perimeter forwarding algorithm to select the next reliable hop node on the basis of direction and velocity of the mobile nodes when the greedy forwarding fails, it improves the reliability of routing. When a more realistic vehicles mobility model is applied to the N

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Hammouche, Y., and S. Merniz. "Cross-layer greedy forwarding algorithm for VANET." Journal of High Speed Networks 28, no. 3 (2022): 167–79. http://dx.doi.org/10.3233/jhs-220689.

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In recent years, vehicular communication systems have taken an important place in Intelligent Transport Systems (ITS). These systems are designed on self-organizing networks, known as Vehicular Ad hoc NETworks (VANETs). Their objective is to struggle against road safety problems and road traffic congestion by integrating information and communication technologies in road infrastructures and vehicles. VANET differs from other types of ad hoc networks by high mobility and very dynamic topology. Consequently, the design of an efficient VANET routing protocol becomes a challenging task. Many routi

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Yang, Xiao Ling, Dan Liao, Gang Sun, Chuan Lu, and Hong Fang Yu. "GPCR-D: A Topology and Position Based Routing Protocol in VANET." Advanced Materials Research 846-847 (November 2013): 858–63. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.858.

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Compared with traditional GPCR, there are three differences in the new GPCR-D: 1) GPCR-D is a topology and position based routing protocol. 2) It can detect dynamically the network density and establish the local areas with high node density, where vehicles speed is limited and topology changes slowly. Therefore, we adopt shortest path algorithm aimed at delivering packets speedily. While outside the local areas, topology changes rapidly, so greedy forwarding is used to avoid restoring and maintaining links frequently. Thus GPCR-D makes full use of their respective advantages. 3) The repair st

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Pan, Ying, and Na Lyu. "Hyperbolic-Embedding-Aided Geographic Routing in Intelligent Vehicular Networks." Electronics 13, no. 3 (2024): 661. http://dx.doi.org/10.3390/electronics13030661.

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Intelligent vehicular networks can not only connect various smart terminals to manned or unmanned vehicles but also to roads and people’s hands. In order to support diverse vehicle-to-everything (V2X) applications in dynamic, intelligent vehicular networks, efficient and flexible routing is fundamental but challenging. Aimed to eliminate routing voids in traditional Euclidean geographic greedy routing strategies, we propose a hyperbolic-embedding-aided geographic routing strategy (HGR) in this paper. By embedding the network topology into a two-dimensional Poincaré hyperbolic disk, greedy forw

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Patel, Hiteshkumar Chandrakant, and Gopal Ramchandra Kulkarni. "MCFS Enhanced Route Selection Approach Using Multipath Carry Forwarding and Searching in VANET." International Journal of Vehicular Telematics and Infotainment Systems 2, no. 1 (2018): 1–17. http://dx.doi.org/10.4018/ijvtis.2018010101.

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This article describes how a vehicular ad-hoc network (VANET) is an infrastructureless network in which vehicles are connected without wires. Routing in VANET is challenging nowadays due to increased number of a vehicle, the high mobility of nodes, dynamically changing topology and highly partitioned network, so the challenges on the roads are also increased like the road congestion, the safety problem, speed, etc. Various protocol designs have been suggested by various authors to search and forward packets to the destination node. These various algorithms use different schemes like greedy for

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Manickavasagam, B., B. Amutha, and S. Priyanka. "Optimal packet routing for wireless body area network using software defined network to handle medical emergency." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 427. http://dx.doi.org/10.11591/ijece.v10i1.pp427-437.

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<span lang="EN-US">The packet forwarding node selection is one of the main constraints in the Software Defined Network (SDN). To improve the network performance, the SDN controller has to choose the shortest and optimised path between source and destination in routine and emergency packet transmission. In e-health service, information of the emergency patient has to be transferred immediately to remote hospitals or doctors by using efficient packet routing approach in Wireless Body Area Network (WBAN). In WBAN, to improve the packet transmission, the optimal packet routing policy develop

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B., Manickavasagam, Amutha B., and Priyanka S. "Optimal packet routing for wireless body area network using software defined network to handle medical emergency." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 427–37. https://doi.org/10.11591/ijece.v10i1.pp427-437.

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The packet forwarding node selection is one of the main constraints in the Software Defined Network (SDN). To improve the network performance, the SDN controller has to choose the shortest and optimized path between source and destination in routine and emergency packet transmission. In e-health service, information of the emergency patient has to be transferred immediately to remote hospitals or doctors by using efficient packet routing approach in Wireless Body Area Network (WBAN). In WBAN, to improve the packet transmission, the optimal packet routing policy developed based on packets prior

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Kumar, Sushil, and Anil Kumar Verma. "An advanced forwarding routing protocol for urban scenarios in VANETs." International Journal of Pervasive Computing and Communications 13, no. 4 (2017): 334–44. http://dx.doi.org/10.1108/ijpcc-d-17-00008.

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Purpose The purpose of this paper is to give an insight in to the routing protocols in Vehicular ad hoc Network (VANET). In this direction, for the efficient data dissemination in VANETs, a street-based forwarding protocol (SBFP) has been proposed. Design/methodology/approach The interferences among different street segments are considered and a unique street-based forwarding concept is introduced to reduce the local maximum problem. In this protocol, the greedy forwarding concept along with the broadcasting mechanism and suppression technique is implemented to minimize the overhead created in

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S. A. Mustafa, Mayada, Borhanuddin M Ali, MFA Rasid, Shaiful J. Hashim, and I. A. Saeed. "A Proactive Greedy Routing Protocol Precludes Sink-Hole Formation in Wireless Sensor Networks." International Journal of Wireless & Mobile Networks 14, no. 1 (2022): 1–20. http://dx.doi.org/10.5121/ijwmn.2022.14101.

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A tree topology is a commonly employed topology for wireless sensor networks (WSN) to connect sensors to one or more remote gateways. In many-to-one traffic, routing imposes a heavy burden on downstream nodes, as the same routes are repeatedly used for packet forwarding from one or more sensor chains. The challenge is traffic paths that ensure balanced energy consumption at sink-hole to protect sensors from fast death. This paper proposes an energy consumption pattern-aware greedy routing protocol that proactively protects many-to-one topology from the sink-hole formation. The proposed protoco

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Wang, Hao, Liangyin Chen, Shijia Liu, et al. "Trajectory-Based Hierarchical Adaptive Forwarding in Vehicular Ad Hoc Networks." Journal of Sensors 2017 (2017): 1–8. http://dx.doi.org/10.1155/2017/4236789.

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This paper proposes a Trajectory-Based Hierarchical Adaptive Forwarding (THAF) scheme, tailored and optimized for the efficient multihop vehicle-to-vehicle (v2v) data delivery in vehicular ad hoc networks. We utilize the trajectories of vehicles provided by GPS-based navigation systems to predict forward delay and access area in a privacy-preserving manner. Different from existing trajectory-based forwarding schemes, we establish a hierarchical VANET topology to optimize forwarding path and adopt adaptive diffusion strategy to forward data in light-traffic situations. Through theoretical analy

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Moreira, Rian T. D., and Dianne S. V. Medeiros. "A Location-Aware and Greedy Cross-Layer Routing Protocol for Flying Ad-hoc Networks." Journal of the Brazilian Computer Society 30, no. 1 (2024): 688–701. https://doi.org/10.5753/jbcs.2024.4164.

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The Flying Ad-hoc Networks (FANETs) enhance the coverage capacity in cellular networks by forwarding data in multiple hops using Unmanned Aerial Vehicles (UAVs). Nevertheless, unlike classic ad-hoc networks, FANETs have specific characteristics, such as free movement in three dimensions and very high-speed nodes. These characteristics lead to a more complex and dynamic mobility pattern compared to other ad-hoc networks, generating more frequent topology changes. This paper proposes the Greedy Weighted Perimeter Routing Protocol (GWPRP), which aims to improve networking performance. GWPRP is a

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Bengag, Amina, Asmae Bengag, and Mohamed Elboukhari. "A Novel Greedy Forwarding Mechanism Based on Density, Speed and Direction Parameters for Vanets." International Journal of Interactive Mobile Technologies (iJIM) 14, no. 08 (2020): 196. http://dx.doi.org/10.3991/ijim.v14i08.12695.

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In the recent years, the study and developments of networks that do not depend on any pre-existing infrastructure have been very popular. Vehicular Ad Hoc Networks (VANETs) belong to the class of these networks, in which each vehicle participates in routing by transmitting data for other nodes (vehicles). Due to the characteristics of VANET (e.g. high dynamic topology, different communication environment, frequently link breakage…), the routing process still one of the most challenging aspects. Hence, many routing protocols have been suggested to overcome these challenges. Moreover, routing pr

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Priyanka, A.Powar*1 &. Prof. S.B.Patil2. "ROUTING TECHNIQUES FOR ENERGY EFFICIENT PROTOCOL OF UNDERWATER WIRELESS SENSOR NETWORK (UWSN) IN THE INTERNET OF UNDERWATER THINGS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 6 (2018): 6–10. https://doi.org/10.5281/zenodo.1255658.

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The advance of the Internet of Underwater things, smart things are deployed under the water and form the   underwater wireless sensor networks (UWSNs), to facilitate the discovery of vast unexplored ocean volume. A routing protocol, which is not expensive in packets forwarding and energy consumption, is fundamental for sensory data gathering and transmitting in UWSNs. To address this challenge, this paper proposes Enhanced CARP (E-CARP), which is an enhanced version of the channel-aware routing protocol (CARP) developed to achieve the location-free and greedy hop by-hop packet forwar

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16

Sahoo, Kshira Sagar, Bibhudatta Sahoo, Ratnakar Dash, and Brojo Kishore Mishra. "Improving Resiliency in SDN using Routing Tree Algorithms." International Journal of Knowledge Discovery in Bioinformatics 7, no. 1 (2017): 42–57. http://dx.doi.org/10.4018/ijkdb.2017010104.

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The ability to recover the control logic after a failure is detected in specific time window is called resiliency. The Software Defined Network (SDN) is an emerged and powerful architecture which allow to separate the control plane from forwarding. This decoupling architecture brings new difficulties to the network resiliency because link failure between switch and controller could defunct the forwarding plane. It has been identified that the resiliency of the network can be improved by choosing the correct place for the controller and by choosing proper routing tree once the controller locati

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17

Habboush, Ahmad, and Mahmoud AlShugran. "An Enhanced Queue Management Approach for Greedy Routing in MANETs." Computer and Information Science 11, no. 2 (2018): 64. http://dx.doi.org/10.5539/cis.v11n2p64.

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Mobile Ad-hoc network (MANET) is the guiding technology of ubiquitous era and a cornerstone in the 4G communication architecture. MANET has limited resources and characterized with high mobility and frequent topology change. Routing in MANET should follow these constrains, otherwise, it can severely degrade the performance of MANET. Owing to Greedy routing (GFS) nature in MANET, a certain part of the MANET becomes congested before other parts. In such area the nodes have failed to forward packets in a timely manner or drop them, thus such nodes called Network Holes. This paper presents a simpl

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18

Rashid, Sami Abduljabbar, Ahmed Shamil Mustafa, Abdulkareem Dawah Abbas, Hamza Qasim Abdullah, and Mohammed Jassim Mohammed. "On the design of trust and mobility based evaluation for intelligent collaborative UAVs assisted VANETs." Bulletin of Electrical Engineering and Informatics 12, no. 5 (2023): 2993–99. http://dx.doi.org/10.11591/eei.v12i5.5223.

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In recent days, vehicles usage and speed are highly increased that leads to an increase in energy consumption, delay, and overhead in the network. In this paper, a novel trajectory is introduced to achieve maximum reliability namely trust and mobility-based evaluation for intelligent collaborative (TMIC)-UAVs assisted VANETs. Reactive multipath greedy routing protocol (RMGR) is the hybrid routing protocol and it is the combination of ad hoc on-demand multipath distance vector (AOMDV) with greedy geographic forwarding (GGF) which is used for routing in frequently changeable network topology. To

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Laanaoui, MyDriss, and Said Raghay. "Enhancing OLSR Protocol by an Advanced Greedy Forwarding Mechanism for VANET in Smart Cities." Smart Cities 5, no. 2 (2022): 650–67. http://dx.doi.org/10.3390/smartcities5020034.

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The future Intelligent Transport System "ITS" is one of the major challenges of the smart city. It requires fast and efficient communication between vehicles (vehicle-to-vehicle “V2V”), to ensure information exchange in order to improve safety, which reduces accidents and consequently save lives, hence the need of the Vehicular Ad Hoc Network “VANET”, which makes possible the inter-vehicle communication. This network is characterized by a variable topology. Therefore, MANET (Mobile Adhoc NETwork) routing protocols need a few tweaks to be available for the vehicle environment. In this paper, we

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Smiri, Safae, Adil Ben Abbou, Abdelali Boushaba, Azeddine Zahi, and Rachid Ben Abbou. "WA-GPSR: Weight-Aware GPSR-Based Routing Protocol for VANET." International Journal of Interactive Mobile Technologies (iJIM) 15, no. 17 (2021): 69. http://dx.doi.org/10.3991/ijim.v15i17.24083.

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The extremely fast topology has created new requirements for the geographic routing protocol, which has been the most efficient solution for Vehicular Ad-hoc Networks (VANETs). The frequent disconnection of links makes the choice of the next routing node extremely difficult. Hence, an efficient routing algorithm needs to deliver the appropriate path to transfer the data packets with the most relevant quality of service (QoS). In this work, the weight-aware greedy perimeter stateless (WA-GPSR) routing protocol is presented. The enhanced GPSR protocol computes the reliable communication area and

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Alsalami, Omar Mutab, Efat Yousefpoor, Mehdi Hosseinzadeh, and Jan Lansky. "A Novel Optimized Link-State Routing Scheme with Greedy and Perimeter Forwarding Capability in Flying Ad Hoc Networks." Mathematics 12, no. 7 (2024): 1016. http://dx.doi.org/10.3390/math12071016.

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A flying ad hoc network (FANET) is formed from a swarm of drones also known as unmanned aerial vehicles (UAVs) and is currently a popular research subject because of its ability to carry out complicated missions. However, the specific features of UAVs such as mobility, restricted energy, and dynamic topology have led to vital challenges for making reliable communications between drones, especially when designing routing methods. In this paper, a novel optimized link-state routing scheme with a greedy and perimeter forwarding capability called OLSR+GPSR is proposed in flying ad hoc networks. In

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Du, Jiatao, Xiaohui Li, and Jie He. "A Hierarchical Network with Fault Tolerance by a Multi-Factor Method for Neighborhood Area Network in Smart Grid." Sensors 22, no. 16 (2022): 6218. http://dx.doi.org/10.3390/s22166218.

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The neighborhood area network of a smart grid usually has hierarchical wireless communication. Due to forwarding and processing more data, the upper-layer nodes are more likely to suffer congestion and energy exhaustion. This phenomenon leads to the failure of uploading data to the control center. To solve this problem, this paper proposes a scheme for constructing a multi-factor fault-tolerant hierarchical network. This scheme firstly defines a criterion for the generation of redundant links by multi-factor method in a hierarchical wireless network with the characteristics of the neighborhood

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Shen, Dawei, Wei Yan, Yuhuai Peng, Yanhua Fu, and Qingxu Deng. "Congestion Control and Traffic Scheduling for Collaborative Crowdsourcing in SDN Enabled Mobile Wireless Networks." Wireless Communications and Mobile Computing 2018 (2018): 1–11. http://dx.doi.org/10.1155/2018/9821946.

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Currently, a number of crowdsourcing-based mobile applications have been implemented in mobile networks and Internet of Things (IoT), targeted at real-time services and recommendation. The frequent information exchanges and data transmissions in collaborative crowdsourcing are heavily injected into the current communication networks, which poses great challenges for Mobile Wireless Networks (MWN). This paper focuses on the traffic scheduling and load balancing problem in software-defined MWN and designs a hybrid routing forwarding scheme as well as a congestion control algorithm to achieve the

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Mödinger, David, Jan-Hendrik Lorenz, and Franz J. Hauck. "Statistical privacy-preserving message broadcast for peer-to-peer networks." PLOS ONE 16, no. 5 (2021): e0251458. http://dx.doi.org/10.1371/journal.pone.0251458.

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Privacy concerns are widely discussed in research and society in general. For the public infrastructure of financial blockchains, this discussion encompasses the privacy of the originator of a transaction broadcasted on the underlying peer-to-peer network. Adaptive diffusion is an approach to expose an alternative source of a message to attackers. However, this approach assumes an unsuitable attacker model and a non-realistic network model for current peer-to-peer networks on the Internet. We transform adaptive diffusion into a new statistical privacy-preserving broadcast protocol for realisti

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P. Corrêa, Tomás, and Luis Almeida. "Hardware Support to Minimize the End-to-End Delay in Ethernet-Based Ring Networks." Electronics 8, no. 10 (2019): 1097. http://dx.doi.org/10.3390/electronics8101097.

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Ethernet is a popular networking technology in factory automation and industrial embedded systems, frequently using a ring topology for improved fault-tolerance. As many applications demand ever shorter cycle times and a higher number of nodes, the popular ring endure to remain as a valid topology. In this work, we discuss the factors that determine the ring network delay and show how they affect the network cycle time. Since increasing the link capacity has limited reach, we explore a time-triggered protocol that brings the nodes forwarding delay near to the physical layer delay. Additionally

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Zerwas, Johannes, Csaba Györgyi, Andreas Blenk, Stefan Schmid, and Chen Avin. "Duo: A High-Throughput Reconfigurable Datacenter Network Using Local Routing and Control." Proceedings of the ACM on Measurement and Analysis of Computing Systems 7, no. 1 (2023): 1–25. http://dx.doi.org/10.1145/3579449.

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The performance of many cloud-based applications critically depends on the capacity of the underlying datacenter network. A particularly innovative approach to improve the throughput in datacenters is enabled by emerging optical technologies, which allow to dynamically adjust the physical network topology, both in an oblivious or demand-aware manner. However, such topology engineering, i.e., the operation and control of dynamic datacenter networks, is considered complex and currently comes with restrictions and overheads. We present Duo, a novel demand-aware reconfigurable rack-to-rack datacen

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Zerwas, Johannes, Csaba Györgyi, Andreas Blenk, Stefan Schmid, and Chen Avin. "Duo: A High-Throughput Reconfigurable Datacenter Network Using Local Routing and Control." ACM SIGMETRICS Performance Evaluation Review 51, no. 1 (2023): 7–8. http://dx.doi.org/10.1145/3606376.3593537.

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The performance of many cloud-based applications critically depends on the capacity of the underlying datacenter network. A particularly innovative approach to improve the throughput in datacenters is enabled by emerging optical technologies, which allow to dynamically adjust the physical network topology, both in an oblivious or demand-aware manner. However, such topology engineering, i.e., the operation and control of dynamic datacenter networks, is considered complex and currently comes with restrictions and overheads. We present Duo, a novel demand-aware reconfigurable rack-to-rack datacen

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28

Ashok, Karthik Sagar, Basavaraj Gangasamudra Nagendrappa, Mohan Bangalore Anjaneyalu, et al. "Wireless sensor networks based efficient drip irrigation monitoring systems." International Journal of Electrical and Computer Engineering (IJECE) 15, no. 1 (2025): 677. http://dx.doi.org/10.11591/ijece.v15i1.pp677-688.

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Abstract:

Cotton has profound significance in the textile industry due to its versatility, comfort and ease of care. But the main problem with conventional cotton farming is that it uses more water. These issues are made more difficult by conventional irrigation methods, such as drip irrigation. To address this problem researchers are using traditional farming techniques with advanced wireless sensor network (WSN) protocols to resolve catastrophic issues, such as pipe bursts or blocked emitters which are detected early to save the water. This paper introduces efficient WSN architecture using priority-ba

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29

Habibi, Ahmad Faqih, and Radityo Anggoro. "PERFORMANCE ANALYSIS ON GPSR PROTOCOL IN VANETS ENVIRONMENT OF OVERLAY NETWORK AND FORWARDING NODE SELECTION METHODS." Jurnal Teknologi Informasi Universitas Lambung Mangkurat (JTIULM) 7, no. 2 (2022): 89–98. http://dx.doi.org/10.20527/jtiulm.v7i2.131.

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VANETs are technology in Intelligent Transport Systems (ITS) in driving safety and convenient network services for vehicle users. However, the high mobility of VANETs makes the topology change frequently, resulting in the unavailability of routes and causing communication failures between nodes. Greedy Perimeter Stateless Routing (GPSR) is a routing protocol that solves communication problems in the VANETs environment. GPSR is a geographic routing protocol that uses information on the location of neighbouring nodes and the transmission range to the nearest destination node. But, GPSR does not

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"Reliable Transmission in Wireless Sensor Networks using Greedy Perimeter Stateless Routing Scales Method." International Journal of Recent Technology and Engineering 8, no. 2 (2019): 5130–34. http://dx.doi.org/10.35940/ijrte.b2824.078219.

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The wireless networks are made up of numerous numbers of wireless stations. The communication between these wireless stations requires traveling multiple hops to exchange information. The Wireless mobile network plays important roles in various sensing applications. This research paper planned to develop real time, trivial clarification method for transmitting in a wireless mobile sensor network. The proposed method works grounded on the routers positions and destination address of the packets to transfer packets, whereas the existing greedy forwarding decisions methods use information about t

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Oladeji-Atanda, G., and D. Mpoeleng. "Topology characterizing using packet forwarding distance dissimilarity in multi-greedy geographic routing." ICST Transactions on Mobile Communications and Applications, July 13, 2018, 172815. http://dx.doi.org/10.4108/eai.11-1-2022.172815.

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Lehsaini, Mohamed, Anas Nawfel Saidi, Tawfiq Nebbou, and Pascal Lorenz. "Efficient Routing Protocol Using Fresh Vehicular Traffic Information for VANETs." Concurrency and Computation: Practice and Experience 37, no. 9-11 (2025). https://doi.org/10.1002/cpe.70081.

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ABSTRACTVehicular ad hoc networks (VANETs) are very changeable networks due to the highly dynamic movement of their nodes, resulting in frequent link disconnection and variable node density. One of the most challenging issues in VANETs is to propose a suitable routing scheme that is adapted to the characteristics of such a dynamic topology. Position‐based routing schemes that are effective in handling dynamic changes in the topology of VANETs are proposed. This article proposes an efficient routing protocol based on a greedy forwarding approach called ERGF. The proposed protocol is a position‐

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International, Journal on AdHoc Networking Systems (IJANS). "UTCARP: Urban Traffic Control Aware Routing Protocol." June 19, 2024. https://doi.org/10.5121/ijans.2013.3101.

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Vehicular Ad hoc networks (VANETs) are being advocated as a means to increase road safety and driving comfort, as well as to facilitate traffic control. Road congestion and traffic-related pollution have a large negative social and economic impact on several economies worldwide. Due to the high dynamic nature of the network topology in VANETs, finding and maintaining the routes for data forwarding is still more challenging. In this paper, we propose a urban traffic control aware routing protocol for VANETs that is called UTCARP. It considers two modules of (i) the traffic control aware selecti

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Sami, Abduljabbar Rashid, Shamil Mustafa Ahmed, Dawah Abbas Abdulkareem, Qasim Abdullah Hamza, and Jassim Mohammed Mohammed. "On the design of trust and mobility based evaluation for intelligent collaborative UAVs assisted VANETs." October 1, 2023. https://doi.org/10.11591/eei.v12i5.5223.

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In recent days, vehicles usage and speed are highly increased that leads to an increase in energy consumption, delay, and overhead in the network. In this paper, a novel trajectory is introduced to achieve maximum reliability namely trust and mobility-based evaluation for intelligent collaborative (TMIC)-UAVs assisted VANETs. Reactive multipath greedy routing protocol (RMGR) is the hybrid routing protocol and it is the combination of ad hoc on-demand multipath distance vector (AOMDV) with greedy geographic forwarding (GGF) which is used for routing in frequently changeable network topology. To

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Chiang, Tzu-Chiang, Jia-Lin Chang, Yue-Fu Tsai, and Sha-Pai Li. "Greedy Geographical Void Routing for Wireless Sensor Networks." June 28, 2013. https://doi.org/10.5281/zenodo.1058137.

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With the advantage of wireless network technology, there are a variety of mobile applications which make the issue of wireless sensor networks as a popular research area in recent years. As the wireless sensor network nodes move arbitrarily with the topology fast change feature, mobile nodes are often confronted with the void issue which will initiate packet losing, retransmitting, rerouting, additional transmission cost and power consumption. When transmitting packets, we would not predict void problem occurring in advance. Thus, how to improve geographic routing with void avoidance in wirele

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Nabil, Mohamed, Said El Kafhali, Abdelmajid Hajami, and Abdelkrim Haqiq. "Cross‐Layer Greedy‐Based Routing in VANETs: Virtual Multibackbones Approach." Applied Computational Intelligence and Soft Computing 2024, no. 1 (2024). http://dx.doi.org/10.1155/2024/5750055.

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An efficient data packet delivery in a vehicular ad hoc network (VANET) is still a challenging task because of the rapid changes in the network topology and the instability of link quality, especially for nonsafety applications. Several routing schemes are proposed to improve the reliability of data delivery between vehicles. These protocols still suffer from the growth of the data packet delivery delay, the lost data packets, and the control packets. For this reason, we propose a novel cross‐layer routing protocol, which is the first that uses virtual multibackbones and combines them with the

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Ram, Anant. "An Efficient Routing Protocol for Vehicular Ad-Hoc Networks." International Journal of Sensors, Wireless Communications and Control 10 (July 17, 2020). http://dx.doi.org/10.2174/2210327910999200717170558.

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Abstract:

Background: VANETs (Vehicular Ad-Hoc Networks) are the subclass of MANETs, which has recently emerged. Due to its swift changing topology and high mobility nature, it is challenging to design an efficient routing protocol for routing data amongst both moving vehicles and stationary units in VANETs. In addition, the performance of existing routing protocols is not effective due to high mobility characteristics of VANETs. Methods: In this paper, we proposed link reliable routing strategy that makes use of restricted greedy forwarding by considering neighborhood vehicles density and the least, av

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