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Journal articles on the topic 'OLSR'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

/, Wardi, Kouji Hirata, Yoshinobu Higami, and Shin-ya Kobayashi. "RE-OLSR: Residual Energy-Based OLSR Protocol." International Journal of Multimedia Technology 1, no. 2 (2011): 93–97. http://dx.doi.org/10.5963/ijmt0102006.

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José, Diógenes Antonio Marques, Renato F. Bulcão-Neto, Vinícius Sebba Patto, and Iwens Gervásio Sene Júnior. "OLSR Fuzzy Cost (OLSR-FC): an extension to OLSR protocol based on fuzzy logic and applied to avoid selfish nodes." Revista de Informática Teórica e Aplicada 26, no. 1 (2019): 60. http://dx.doi.org/10.22456/2175-2745.86380.

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The mobile ad-hoc networks (MANET) are those whose nodes have mobility, energy restriction and operate simultaneously as end systems and router. One of the main problems found in MANETs is the occurrence of selfish nodes, which are those that refuse to route packets for other nodes. To address the issue of selfish nodes in MANETs and improve the flow of traffic in these networks, this paper proposes an extension to the OLSR protocol, based on Fuzzy logic, called OLSR Fuzzy Cost (OLSR -FC). Using the NS-2 simulator, the OLSR-FC proposal was compared to other extensions of OLSR protocol (e.g., O

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3

Wheeb, Ali H., Rosdiadee Nordin, Asma’ Abu Samah, and Dimitris Kanellopoulos. "Performance Evaluation of Standard and Modified OLSR Protocols for Uncoordinated UAV Ad-Hoc Networks in Search and Rescue Environments." Electronics 12, no. 6 (2023): 1334. http://dx.doi.org/10.3390/electronics12061334.

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Widespread usage of unmanned aerial vehicles (UAVs) in new and emerging applications needs dynamic and adaptive networking. The development of routing protocols for UAV ad hoc networks faces numerous issues because of the unique characteristics of UAVs, such as rapid mobility, frequent changes in network topology, and limited energy consumption. The Optimized Link State Routing (OLSR) protocol seems to be a promising solution as it offers improved delay performance. It is expected that OLSR will satisfy the strict demands of real-time UAV applications such as “search and rescue” (SAR) missions

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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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Khapre, Ankita, and Umesh Lilhore. "MET OLSR – An Energy Effective OLSR based Routing Protocol." International Journal of Computer Applications 146, no. 13 (2016): 1–4. http://dx.doi.org/10.5120/ijca2016910873.

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6

Huang, Kai Yin, Yan Xia Xu, Li Juan Wen, and Bao Jun Gao. "Performance Analysis of OLSR Routing Protocol Based on IPv6." Advanced Materials Research 268-270 (July 2011): 1940–42. http://dx.doi.org/10.4028/www.scientific.net/amr.268-270.1940.

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This paper introduces the OLSR routing protocol,IPv4 and IPv6 address protocol's characteristics and internal mechanism.Through simulation, we will see the performance of OLSR routing protocol based on IPv4 and IPv6 address protocol.Experiments show that less HELLO message and TC message will need and smaller jitter will get while using the OLSR routing protocol based on IPv6.But bigger delay and smaller throughput will appear compared with OLSR routing protocol based on IPv4 address protocol.

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Jin, Rencheng, Xinyuan Zhang, Jiajun Liu, Guangxu Wang, and Di Zhang. "A Comprehensive Evaluation Algorithm of Multi-Point Relay Based on Link-State Awareness for UANETs." Sensors 24, no. 5 (2024): 1702. http://dx.doi.org/10.3390/s24051702.

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The Multi-Point Relay (MPR) is one of the core technologies for Optimizing Link State Routing (OLSR) protocols, offering significant advantages in reducing network overhead, enhancing throughput, maintaining network scalability, and adaptability. However, due to the restriction that only MPR nodes can forward control messages in the network, the current evaluation criteria for selecting MPR nodes are relatively limited, making it challenging to flexibly choose MPR nodes based on current link states in dynamic networks. Therefore, the selection of MPR nodes is crucial in dynamic networks. To ad

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8

Kas, Miray, Ibrahim Korpeoglu, and Ezhan Karasan. "OLSR-Aware Channel Access Scheduling in Wireless Mesh Networks." Journal of Parallel and Distributed Computing 71, no. 9 (2010): 1225–35. https://doi.org/10.1016/j.jpdc.2010.11.013.

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Wireless mesh networks (WMNs) emerged as a key technology having various advantages, especially in providing cost-effective coverage and connectivity solutions both in rural and urban areas. WMNs are typically deployed as backbone networks, usually employing Spatial-TDMA (STDMA) based access schemes which are suitable for the high traffic demands of WMNs. This paper aims to achieve higher utilization of the network capacity and thereby to increase the application layer throughput of STDMA based WMNs. The central idea is to use OLSR-specific routing layer information in link layer channel acces

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9

M., Belkheir, Rouissat M., Mokaddem A., Bouziani M., and Zerroug A. "LE-OLSR protocol performance evaluation in various energy conditionsof mobile ad-hoc and sensor wireless networks." Indonesian Journal of Electrical Engineering and Computer Science 19, no. 3 (2022): 1391–98. https://doi.org/10.11591/ijeecs.v19.i3.pp1391-1398.

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A mobile Ad hoc and sensor wireless network commonly includes various mobile devices and sensors with limited resources. In such network, energy constraint and link stability are the most critical parameters to take into consideration when deploying routing mechanisms, to assure reliable communication between nodes. These requirements are due to the network scalability and the absence of a fixed infrastructure, which may cause a rapid depletion of the nodes batteries and leads onto network link breakages. LE-OLSR (Lifetime Enhancement - Optimized Link State Protocol) is a variant of the existi

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10

Teerapat, Sanguankotchakorn, K.Wijayasekara Sanika, and Nobuhiko Sugino. "Performance of OLSR MANET Adopting Cross-Layer Approach Under CBR and VBR Traffics Environment." International Journal of Computer Networks & Communications (IJCNC) 10, no. 6 (2018): 1–19. https://doi.org/10.5281/zenodo.2202538.

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The routing protocols play an important role in Mobile Ad-Hoc Network (MANET) because of the dynamically change of its topology. Optimized Link State Routing (OLSR), unawareness of Quality of Service (QoS) and power-consumed protocol, is an example of a widely-used routing protocol in MANET. The Multi-Point Relays (MPR) selection algorithm is very crucial in OLSR. Therefore, firstly, we propose a heuristic method to select the best path based on two parameters; Bit Error Rate (BER) derived from the physical layer and Weighted Connectivity Index (CI) adopted from the network layer. This can be

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11

Adjih, Cedric, Pascale Minet, Paul Muhlethaler,, Emmanuel Baccelli, and Thierry Plesse. "Quality of service support, security and OSPF interconnection in a MANET using OLSR." Journal of Telecommunications and Information Technology, no. 2 (June 25, 2023): 70–76. http://dx.doi.org/10.26636/jtit.2008.2.874.

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The MANET networks are of prime interest for military networks. One of the proeminent routing protocols for MANET is OLSR, and indeed, OLSR has been used in many evaluations and experiments of MANETs. As OLSR is on its way to standardization, there are still a number of extensions that are useful and sometimes necessary for practical use of OLSR networks: such extensions are quality of service support, security, and OSPF interconnection. In this paper, we present the architecture, design, specifications and implementations that we made to integrate these features in a military test-bed. This t

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Denatama, Muhammad Irfan, Doan Perdana, and Ridha Muldina Negara. "Analisis Perbandingan Kinerja Protokol Routing DSDV dan OLSR Untuk Perubahan Kecepatan Mobilitas pada Standar IEEE 802.11ah." JURNAL INFOTEL - Informatika Telekomunikasi Elektronika 8, no. 2 (2016): 100. http://dx.doi.org/10.20895/infotel.v8i2.117.

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Dewasa ini, teknologi informasi yang praktis dan efisien sangatlah dibutuhkan. Jaringan ad hoc merupakan teknologi wireless LAN (WLAN) yang tidak membutuhkan suatu infrastruktur seperti base station pada jaringannya. Akan tetapi, teknologi wireless sering kali memiliki keterbatasan resource. Standar IEEE 802.11ah didesain untuk bekerja pada frekuensi sub – 1 GHz, jangkauan transmisinya mencapai 1 Km, konsumsi daya yang rendah, serta dapat melayani ribuan station untuk sebuah access point. Pada penelitian ini telah membandingkan protokol routing DSDV dan OLSR pada standar IEEE 802.11ah dengan m

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13

Kamboj, Rupa. "OLSR Parameter Tunning." International Journal of Advanced Research in Computer Science and Software Engineering 7, no. 4 (2017): 155–58. http://dx.doi.org/10.23956/ijarcsse/v7i3/0179.

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Kamboj, Rupa, and Mohinder Singh. "OLSR Parameter Tunning." International Journal of Advanced Research in Computer Science and Software Engineering 7, no. 5 (2017): 453–61. http://dx.doi.org/10.23956/ijarcsse/v7i5/0165.

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15

Zhang, Cheng. "Performance Analysis of DSR OLSR and OLSR-MIP in VANET." Advanced Materials Research 846-847 (November 2013): 1452–57. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.1452.

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Vehicle Ad Hoc network (VANET) has grown fast in recent years. The routing protocol is one of the key technologies in VANET. Due to the particularity of VANET networks, the implementation and validation of all the protocols in realistic scenes are not possible. In this paper, we use the network simulation software OPNET to simulate the network models of VANET in different urban scenarios. We assessed the performance of Dynamic Source Routing (DSR) and Optimized Link State Routing (OLSR) protocols. Then we propose a new method by deploying the roadside equipment with Mobile IP. The results show

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16

Sharma, Vivek, Bashir Alam, and M. N. Doja. "A-OLSR: ANFIS based OLSR to select Multi point relay." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 646. http://dx.doi.org/10.11591/ijece.v9i1.pp646-651.

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<span lang="EN-IN">The characteristics like dynamic topology, power consumption, mobility etc. may leads to affect the routing process of packet as it progresses from one node to another node. The energy of each node is very limited in MANET’s due to which it becomes an important parameter to be considered while selecting the route. The ‘Optimized Link State Routing Protocol’ (OLSR) does not consider node energy during Multipoint relay (MPR) selection process. This paper proposes an improvement of OLSR routing protocol named as A-OLSR protocol using node energy during its MPR process. Th

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17

Kumar, Pardeep, and Seema Verma. "Hardware implementation of OLSR and improved OLSR (AOLSR) for AANETs." International Journal of Grid and Utility Computing 11, no. 6 (2020): 792. http://dx.doi.org/10.1504/ijguc.2020.10032068.

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Kumar, Pardeep, and Seema Verma. "Hardware implementation of OLSR and improved OLSR (AOLSR) for AANETs." International Journal of Grid and Utility Computing 11, no. 6 (2020): 792. http://dx.doi.org/10.1504/ijguc.2020.110923.

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Sharma, Vivek, Bashir Alam, and M. N. Doja. "A-OLSR: ANFIS based OLSR to select Multi point relay." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 646–51. https://doi.org/10.11591/ijece.v9i1.pp646-651.

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The characteristics like dynamic topology, power consumption, mobility etc. may leads to affect the routing process of packet as it progresses from one node to another node. The energy of each node is very limited in MANET’s due to which it becomes an important parameter to be considered while selecting the route. The ‘Optimized Link State Routing Protocol’ (OLSR) does not consider node energy during Multipoint relay (MPR) selection process. This paper proposes an improvement of OLSR routing protocol named as A-OLSR protocol using node energy during its MPR process. The impro

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20

Mayur, Tokekar, and D. Joshi Radhika. "Extension of Optimized Linked State Routing Protocol For Energy Efficient Applications." International Journal on AdHoc Networking Systems (IJANS) 1, no. 2 (2023): 15. https://doi.org/10.5281/zenodo.8413976.

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Mobile Ad-hoc network (MANET) is infrastructure less network in which nodes are mobile, self reconfigurable, battery powered. As nodes in MANET are battery powered, energy saving is an important issue. We are using routing protocol to save energy so as to extend network lifetime. We have extended original Optimized Linked State Routing (OLSR) protocol by using two algorithms and named it as Enhancement in OLSR using Residual Energy approach (EOLSR-RE) and Enhancement in OLSR using Energy Consumption approach (EOLSR-EC). To analyze relative performance of modified protocol EOLSR-RE and EOLSR-EC

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21

Belkheir, Mohammed, Mehdi Rouissat, Allel Mokaddem, Merahi Bouziani, and Abdelatif Zerroug. "LE-OLSR protocol performance evaluation in various energy conditionsof mobile Ad-hoc and sensor wireless networks." Indonesian Journal of Electrical Engineering and Computer Science 19, no. 3 (2020): 1391. http://dx.doi.org/10.11591/ijeecs.v19.i3.pp1391-1398.

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<p>A mobile Ad hoc and sensor wireless network commonly includes various mobile devices and sensors with limited resources. In such network, energy constraint and link stability are the most critical parameters to take into consideration when deploying routing mechanisms, to assure reliable communication between nodes.These requirements are due to the network scalability and the absence of a fixed infrastructure, which may cause a rapid depletion of the nodes batteries and leads onto network link breakages. LE-OLSR (Lifetime Enhancement - Optimized Link State Protocol) is a variant of th

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22

Tuli, Esmot Ara, Mohtasin Golam, Dong-Seong Kim, and Jae-Min Lee. "Performance Enhancement of Optimized Link State Routing Protocol by Parameter Configuration for UANET." Drones 6, no. 1 (2022): 22. http://dx.doi.org/10.3390/drones6010022.

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The growing need for wireless communication has resulted in the widespread usage of unmanned aerial vehicles (UAVs) in a variety of applications. Designing a routing protocol for UAVs is paramount as well as challenging due to its dynamic attributes. The difficulty stems from features other than mobile ad hoc networks (MANET), such as aerial mobility in 3D space and frequently changing topology. This paper analyzes the performance of four topology-based routing protocols, dynamic source routing (DSR), ad hoc on-demand distance vector (AODV), geographic routing protocol (GRP), and optimized lin

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Permatasari, Ulfa Septilia, and Indrastanti Ratna Widiasari. "Analisis Routing Protokol Optimized Link State Routing (OLSR) Pada Raspberry Pi." AITI 16, no. 2 (2020): 151–64. http://dx.doi.org/10.24246/aiti.v16i2.151-164.

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Optimized Link State Routing (OLSR)is one of the two standard for mesh networks. OLSR is a link state routing protocol, which use hallo message and topology control (TC) to determine the link state information across the mobile ad-hoc network. OLSR is widely used in the wireless mesh network. Raspberry Pi is a mini computer which can be used as a node router to replace the function of a router in a wireless mesh network. In this research, Raspberry Pi is used as a router nodes to determine the performance of routing protocol OLSR. The parameters used to measure its performance is self-configur

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Alamsyah, Alamsyah, I. Ketut Eddy Purnama, Eko Setijadi, and Mauridhi Hery Purnomo. "MPR selection to the OLSR quality of service in MANET using minmax algorithm." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 417. http://dx.doi.org/10.11591/ijece.v9i1.pp417-425.

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Optimized link state routing (OLSR) is a routing protocol that has a small delay, low traffic control, support the application of denser networks, and adopts the concept of multipoint relays (MPR). The problem of OLSR is routing table updating which continually causes excessive packet delivery, and energy consumption becomes increased. This article proposes the improvement of OLSR performance using the min-max algorithm based on the quality of service (QoS) with considering the density of the node. The Min-max algorithm works in selecting MPR nodes based on the largest signal range. The QoS pa

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Hamzaoui, Y., M. Amnai, A. Choukri, and Y. Fakhri. "Enhancenig OLSR routing protocol using K-means clustering in MANETs." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 4 (2020): 3715. http://dx.doi.org/10.11591/ijece.v10i4.pp3715-3724.

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The design of robust routing protocol schemes for MANETs is quite complex, due to the characteristics and structural constraints of this network. A numerous variety of protocol schemes have been proposed in literature. Most of them are based on traditional method of routing, which doesn’t guarantee basic levels of Qos, when the network becomes larger, denser and dynamic. To solve this problem we use one of the most popular methods named clustering. In this work we try to improve the Qos in MANETs. We propose an algorithm of clustering based in the new mobility metric and K-Means method to dist

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Ahmed, Waleed Khalid, Mohd Nazri bin Mohd Warip, Mohamed ElshaikhElobaid Said Ahmed, and Phaklen Ehkan. "Multipoint Relay Path for Efficient Topology Maintenance Algorithm in Optimized Link State Routing-Based for VANET." International journal of Computer Networks & Communications 16, no. 1 (2024): 125–40. http://dx.doi.org/10.5121/ijcnc.2024.16108.

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The Optimal Link State Routing (OLSR) protocol employs multipoint relay (MPR) nodes to disseminate topology control (TC) messages, enabling network topology discovery and maintenance. However, this approach increases control overhead and leads to wasted network bandwidth in stable topology scenarios due to fixed flooding periods. To address these challenges, this paper presents an Efficient Topology Maintenance Algorithm (ETM-OLSR) for Enhanced Link-State Routing Protocols. By reducing the number of MPR nodes, TC message generation and forwarding frequency are minimized. Furthermore, the algor

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27

Alamsyah, Alamsyah, I. Ketut Eddy Purnama, Eko Setijadi, and Mauridhi Hery Purnomo. "MPR selection to the OLSR quality of service in MANET using minmax algorithm." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 417–25. https://doi.org/10.11591/ijece.v9i1.pp417-425.

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Optimized link state routing (OLSR) is a routing protocol that has a small delay, low traffic control, support the application of denser networks, and adopts the concept of multipoint relays (MPR). The problem of OLSR is routing table updating which continually causes excessive packet delivery, and energy consumption becomes increased. This article proposes the improvement of OLSR performance using the min-max algorithm based on the quality of service (QoS) with considering the density of the node. The Min-max algorithm works in selecting MPR nodes based on the largest signal range. The QoS pa

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28

Y., Hamzaoui, Amnai M., Choukri A., and Fakhri Y. "Enhancenig OLSR routing protocol using K-means clustering in MANETs." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 4 (2020): 3715–24. https://doi.org/10.11591/ijece.v10i4.pp3715-3724.

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The design of robust routing protocol schemes for MANETs is quite complex, due to the characteristics and structural constraints of this network. A numerous variety of protocol schemes have been proposed in literature. Most of them are based on traditional method of routing, which doesn’t guarantee basic levels of Qos, when the network becomes larger, denser and dynamic. To solve this problem we use one of the most popular methods named clustering. In this work we try to improve the Qos in MANETs. We propose an algorithm of clustering based in the new mobility metric and K-Means method t

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29

Wheeb, Ali H., and Nadia Adnan Al-jamali. "Performance Analysis of OLSR Protocol in Mobile Ad Hoc Networks." International Journal of Interactive Mobile Technologies (iJIM) 16, no. 01 (2022): 106–19. http://dx.doi.org/10.3991/ijim.v16i01.26663.

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Optimized Link State Routing Protocol (OLSR) is an efficient routing protocol used for various Ad hoc networks. OLSR employs the Multipoint Relay (MPR) technique to reduce network overhead traffic. A mobility model's main goal is to realistically simulate the movement behaviors of actual users. However, the high mobility and mobility model is the major design issues for an efﬁcient and effective routing protocol for real Mobile Ad hoc Networks (MANETs). Therefore, this paper aims to analyze the performance of the OLSR protocol concerning various random and group mobility models. Two simulation

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Kartik, Ingole. "Caching Strategy in VANET for Improving QoS." Advancement and Research in Instrumentation Engineering 4, no. 1 (2021): 1–4. https://doi.org/10.5281/zenodo.4716006.

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<em>Vehicular advert hoc network is a structure less association wherein every neighborhood not simply goes probably as a number in any case in addition goes probably as a switch. The ecological elements are truly incredible due to cell nature of centers. Upon a coordinating show of these associations, the correct working relies on that can respond to the quick changes inside the topography. Our benefit is centered around the OLSR controlling show, which uses howdy and topography control (TC) messages to find and a short time later spread hyperlink country data all through the telephone extemp

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Manhar, Advin, and Dr Deepak Dembla. "Improved Hybrid Routing Protocol (IHRP) in MANETs Based on Situation Based Adaptive Routing." International Journal of Electrical and Electronics Research 11, no. 1 (2023): 15–24. http://dx.doi.org/10.37391/ijeer.110103.

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Without the need of a fixed foundation or base station, the Mobile Ad hoc Network creates its own wireless network. One of the most troublesome aspects of Mobile Ad hoc Network (MANET) is the occurrence of unexpected loss of network connectivity. As a result of this problem, packets continue to drop, and we must restore the connection by sending Route Request (RREQ) and Route Reply (RREP). As a result, network performance will suffer yet another setback. We used the scenario routing technique to combine the Dream Multipath Routing (DMR), Ad hoc on-demand multipath distance vector (AOMDV), Opti

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Cheng, Yan Ming, Jing Niu, and Tie Jun Sun. "Study on Performance Comparison of OLSR and AODV Routing Protocols." Applied Mechanics and Materials 672-674 (October 2014): 1977–80. http://dx.doi.org/10.4028/www.scientific.net/amm.672-674.1977.

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A Mobile Ad hoc network (MANET) is a network consisting of a set of wireless mobile nodes, in which nodes can communicate with each other without centralized control or established infrastructure. To obtain a better understanding of AODV (Ad hoc On-Demand Distance Vector Routing Protocol) and OLSR (Optimized Link State Routing Protocol) routing protocols, different performances are simulated and analyzed using OPNET modeler 14.5 with the various performance metrics, such as PDR (Packet Delivery Ratio), end-to-end delay and routing overhead. Only effect of mobility is analyzed in the paper. As

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Fotohi, Reza, Shahram Jamali, and Fateme Sarkohaki. "Performance Evaluation of AODV, LHC-AODV, OLSR, UL-OLSR, DSDV Routing Protocols." International Journal of Information Technology and Computer Science 5, no. 10 (2013): 21–29. http://dx.doi.org/10.5815/ijitcs.2013.10.03.

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Jain, Rachna, and Indu Kashyap. "An QoS Aware Link Defined OLSR (LD-OLSR) Routing Protocol for MANETS." Wireless Personal Communications 108, no. 3 (2019): 1745–58. http://dx.doi.org/10.1007/s11277-019-06494-9.

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Robert, Jean-Marc, Hadi Otrok, and Abdelkarim Chriqi. "RBC-OLSR: Reputation-based clustering OLSR protocol for wireless ad hoc networks." Computer Communications 35, no. 4 (2012): 487–99. http://dx.doi.org/10.1016/j.comcom.2011.11.013.

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Sharma, Pragya, Vineet Richhariya, and J. P. Maurya. "One Hop-OLSR – An Efficient Technique over OLSR Routing to Maximize Energy." International Journal of Computer Applications 139, no. 10 (2016): 19–22. http://dx.doi.org/10.5120/ijca2016909363.

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da Silva Mineiro, Eduardo Pompeo, and Débora Christina Muchaluat-Saade. "CAC-OLSR: Extending OLSR to Provide Admission Control in Wireless Mesh Networks." International Journal of Wireless Information Networks 21, no. 3 (2014): 223–37. http://dx.doi.org/10.1007/s10776-014-0242-z.

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Rani, Seema, and Saurabh Charaya. "Improving the Performance of OLSR in Wireless Networks using Reinforcement Learning Algorithms." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 7s (2023): 166–72. http://dx.doi.org/10.17762/ijritcc.v11i7s.6988.

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The Optimized Link State Routing Protocol is a popular proactive routing protocol used in wireless mesh networks. However, like many routing protocols, OLSR can suffer from inefficiencies and suboptimal performance in certain network conditions. To address these issues, researchers have proposed using reinforcement learning algorithms to improve the routing decisions made by OLSR. This paper explores the use of three RL algorithms - Q-Learning, SARSA, and DQN - to improve the performance of OLSR. Each algorithm is described in detail, and their application to OLSR is explained. In particular,

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Raad Hammoodi, Mustafa, and Ravie Chandren Muniyand. "An improved harmony search algorithm for optimized link state routing protocol in vehicular ad hoc network." International Journal of Engineering & Technology 7, no. 2.14 (2018): 177. http://dx.doi.org/10.14419/ijet.v7i2.14.12820.

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Vehicle Ad-hoc Network (VANET) is a direct application of Mobile Ad-hoc Network (MANET). Nodes in VANET are vehicles that communicate using vehicle to vehicle (V2V) or vehicle to infrastructure (V2I). These types of communications have led to the emergence of various applications that provide safer driving. Due to the high changing of topology and frequent fragmentation of VANET, routing pack-ets in this type of network is a hard task. In this work, the authors deal with the well-known MANET proactive Optimized Link State Rout-ing protocol (OLSR). The deployment of OLSR in VANET gives the mode

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Turlykozhayeva, Dana, Symbat Temesheva, Nurzhan Ussipov, et al. "Experimental Performance Comparison of Proactive Routing Protocols in Wireless Mesh Network Using Raspberry Pi 4." Telecom 5, no. 4 (2024): 1008–20. http://dx.doi.org/10.3390/telecom5040051.

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Nowadays, Wireless Mesh Networks (WMNs) are widely deployed in communication areas due to their ease of implementation, dynamic self-organization, and cost-effectiveness. The design of routing protocols is critical for ensuring the performance and reliability of WMNs. Although there have been numerous experimental works on WMNs in the past decade, only a few of them have been tested in real-world scenarios. This article presents a comparative analysis of three proactive routing protocols, OLSR, BATMAN, and Babel, using Raspberry Pi 4 devices. The evaluation, conducted at Al-Farabi Kazakh Natio

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Singh, Jaspreet, Gurpreet Singh, Deepali Gupta, Ghulam Muhammad, and Ali Nauman. "OCI-OLSR: An Optimized Control Interval-Optimized Link State Routing-Based Efficient Routing Mechanism for Ad-Hoc Networks." Processes 11, no. 5 (2023): 1419. http://dx.doi.org/10.3390/pr11051419.

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MANET (Mobile Ad hoc Networks) functionality is determined by routing protocols’ ability to adjust to atypical changes in information and communication technologies, topological systems, and connection status. Due to interference, node migration, the growth of several pathways, security, and propagation loss, MANET network configurations are dynamic. The proactive routing protocol enhances the message flow utilized in the neighborhood discovery process by using the multipoint relays (MPR) approach. In order to increase the protocol’s effectiveness and efficiency while maintaining the OLSR prot

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Ferdiansyah, Novan, and Nugroho Suharto. "Performance Comparison of Middle Router Nodes and Edge Router Nodes on Manet Networks using Olsr and Batman Protocols." Jurnal Jartel: Jurnal Jaringan Telekomunikasi 9, no. 2 (2019): 1–10. http://dx.doi.org/10.33795/jartel.v9i2.168.

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The development of wireless technology has created a new network, namely the MANET network. In a MANET network, a node can be a router or an end user because in a MANET network the node is flexible. MANET networks have proactive OLSR and BATMAN protocols. When a node becomes a router, many other nodes will pass it. This research was conducted to determine the formation of the router node in the middle, namely the router that is passed by a lot of communication and the edge, that is, the router that has little communication through the network using parameters of CPU usage, RAM usage, and proce

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Alghamdi, Fatimah, Saoucene Mahfoudh, and Ahmed Barnawi. "A Novel Fog Computing Based Architecture to Improve the Performance in Content Delivery Networks." Wireless Communications and Mobile Computing 2019 (January 23, 2019): 1–13. http://dx.doi.org/10.1155/2019/7864094.

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Along with the continuing evolution of the Internet and its applications, Content Delivery Networks (CDNs) have become a hot topic with both opportunities and challenges. CDNs were mainly proposed to solve content availability and download time issues by delivering content through edge cache servers deployed around the world. In our previous work, we presented a novel CDN architecture based on a Fog computing environment as a promising solution for real-time applications. In such architecture, we proposed to use a name-based routing protocol following the Information Centric Networking (ICN) a

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Zhang, De-gan, Yu-ya Cui, and Ting Zhang. "New quantum-genetic based OLSR protocol (QG-OLSR) for Mobile Ad hoc Network." Applied Soft Computing 80 (July 2019): 285–96. http://dx.doi.org/10.1016/j.asoc.2019.03.053.

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Ahmed, Waleed Khalid, MohdNazri bin Mohd Warip, Waleed Khalid Abduljabbar, and Mohamed Elshaikh. "WS-OLSR: Multipoint Relay Selection in VANET Networks using a Wingsuit Flying Search Algorithm." International journal of Computer Networks & Communications 14, no. 6 (2022): 37–49. http://dx.doi.org/10.5121/ijcnc.2022.14603.

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The routing protocol is considered the backbone of network communication. However, mobility and bandwidth availability make optimizing broadcast message flooding a problem in an Optimized Link State Routing (OLSR)-based mobile wireless network. The selection of Multi-Point Relays (MPRs) has lately been proposed as a potential approach that has the added benefit of eliminating duplicate re-transmissions in VANET networks. Wingsuit Flying Search (WFS) is one of the swarm intelligent metaheuristic algorithms, it enables one to find the minimum number of MPR. In this study, a novel methodology bas

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K., Thamizhmaran. "Secure Hybrid Shortest Path Algorithm in Mobile Ad hoc Networks for Optimize Link State Routing." Journal of VLSI Design and its Advancement 6, no. 3 (2023): 14–18. https://doi.org/10.5281/zenodo.10082579.

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<i>MANETs are the significant technologies among various air communication technologies where all the nodes are mobile and can be connected dynamically using wireless link in a random manner. All nodes work router and maintain routes to other nodes in the network. In this recent research work, a new system called, Secure Hybrid Shortest Path (SHSP) Routing compare with optimized link state routing (OLSR) proactive routing protocol is designed for MANETs to reduce end-to-end delay, secure hybrid shortest path routing algorithm besides avoiding delay and packet loss, it increases the n

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Saleh Insani, Rachmat Wahid, and Reza Pulungan. "Pemodelan dan Verifikasi Formal Protokol EE-OLSR dengan UPPAAL CORA." IJCCS (Indonesian Journal of Computing and Cybernetics Systems) 10, no. 1 (2016): 93. http://dx.doi.org/10.22146/ijccs.11192.

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Information and Communication Technology systems is a most important part of society. These systems are becoming more and more complex and are massively encroaching on daily life via the Internet and all kinds of embedded systems. Communication protocols are one of the ICT systems used by Internet users. OLSR protocol is a wireless network communication protocol with proactive, and based on link-state algorithm. EE-OLSR protocol is a variant of OLSR that is able to prolong the network lifetime without losses of performance.Protocol verification process generally be done by simulation and testi

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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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Lakki, N., Jawad Oubaha, A. Ouacha, A. Habbani, and J. El Abbadi. "The Effect of the Multi-Objective Dynamic Metric on the QoS and the Energy in Networks Manets." International Journal of Recent Contributions from Engineering, Science & IT (iJES) 7, no. 2 (2019): 30. http://dx.doi.org/10.3991/ijes.v7i2.10439.

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<p>The first aim of this article is to find a Intelligent parameter which is based on mobility and Clustering. This metric will be integrate in the selection process of MPRs to improve QoS in Manets networks. The unpredictable mobility and the large quantity of generated traffic by each node interface make communication in network increasingly difficult to manage. Thus, routing protocols need to be adapted to such conditions. In order to make OLSR protocol more robust, piercing and more adaptable to the conditions dictated by the environment of each node, this work proposes a polymorphic

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Jubair, Mohammed Ahmed, Salama A. Mostafa, Ravie Chandren Muniyandi, et al. "Bat Optimized Link State Routing Protocol for Energy-Aware Mobile Ad-Hoc Networks." Symmetry 11, no. 11 (2019): 1409. http://dx.doi.org/10.3390/sym11111409.

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Mobile ad hoc network (MANET) can be described as a group of wireless mobile nodes that form a temporary dynamic and independent infrastructure network or a central administration facility. High energy consumption is one of the main problems associated with the MANET technology. The wireless mobile nodes used in this process rely on batteries because the network does not have a steady power supply. Thus, the rapid battery drain reduces the lifespan of the network. In this paper, a new Bat Optimized Link State Routing (BOLSR) protocol is proposed to improve the energy usage of the Optimized Lin

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