Results 161 to 170 of about 7,753 (208)
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RBC-OLSR: Reputation-based clustering OLSR protocol for wireless ad hoc networks
Computer Communications, 2012We consider the problem of assuring the trustworthiness (i.e. reliability and robustness) and prolonging the lifetime of wireless ad hoc networks, using the OLSR routing protocol, in the presence of selfish nodes. Assuring the trustworthiness of these networks can be achieved by selecting the most trusted paths, while prolonging the lifetime can be ...
Jean-Marc Robert, Hadi Otrok
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New quantum-genetic based OLSR protocol (QG-OLSR) for Mobile Ad hoc Network
Applied Soft Computing Journal, 2019Abstract Due to the mobility, self-organization and distributed control of Mobile Ad hoc Network (MANET), the routing protocol of MANET must adapt to the rapid changes of the network structure, and ensure the maximum savings of network resources. This paper proposes a kind of new quantum-genetic based OLSR protocol (QG-OLSR) for MANET.
Yu-ya Cui, degan
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An QoS Aware Link Defined OLSR (LD-OLSR) Routing Protocol for MANETS
Wireless Personal Communications, 2019Mobile Adhoc Networks (MANETS) are gaining popularity because of interconnected networks. Routing is a key issue which needs to be addressed for efficient forwarding of packets from source to destination. Optimized Link State Routing (OLSR) is a proactive or table driven routing protocol in MANETS which works on the principal of link sensing.
Rachna Jain, Indu Kashyap
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19th International Conference on Advanced Information Networking and Applications (AINA'05) Volume 1 (AINA papers), 2005
Mobile ad hoc networks (MANET) is a new networking paradigm for wireless hosts. Because of infrastructureless, self-organization, dynamic topology and openness of wireless links, the routing security problem in MANET is more seriously than in wired networks. Optimized link state routing (OLSR) (T. Clausen et al., 2003) is proposed by IETF's MANET Group
null Fan Hong +2 more
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Mobile ad hoc networks (MANET) is a new networking paradigm for wireless hosts. Because of infrastructureless, self-organization, dynamic topology and openness of wireless links, the routing security problem in MANET is more seriously than in wired networks. Optimized link state routing (OLSR) (T. Clausen et al., 2003) is proposed by IETF's MANET Group
null Fan Hong +2 more
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Proceedings of the 6th Euro American Conference on Telematics and Information Systems, 2012
Mesh networks are designed with the goal of providing Internet access service in locations with poor cable infrastructure and service offering free wireless networks. However, these networks have not been standardized and many problems are open or inefficient solution, as routing performance.
José Vigno M. Sousa +2 more
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Mesh networks are designed with the goal of providing Internet access service in locations with poor cable infrastructure and service offering free wireless networks. However, these networks have not been standardized and many problems are open or inefficient solution, as routing performance.
José Vigno M. Sousa +2 more
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Link stability based enhancements to OLSR (LS-OLSR)
VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005., 2006The proliferation of Ad-Hoc network based applications have greatly increased the need for robust proactive routing protocol like Optimized Link State Routing (OLSR). OLSR uses Multipoint Relays (MPRs) for controlled flooding. The MPR selection process is defined as NP-complete set cover problem type.
S. Obilisetty, A. Jasti, R. Pendse
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LT-OLSR: Attack-tolerant OLSR against link spoofing
37th Annual IEEE Conference on Local Computer Networks, 2012Optimized Link State Routing is a routing protocol that has been extensively studied for mobile ad-hoc networks. Link spoofing, which disturbs the routing service, is one of the critical security problems related to the OLSR protocol. Existing approaches against link spoofing attack have several drawbacks.
Yuseok Jeon +3 more
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Hardware implementation of OLSR and improved OLSR (AOLSR) for AANETs
International Journal of Grid and Utility Computing, 2020Airborne Ad-hoc Networks (AANETs) are a subclass of Vehicular Ad-hoc Networks (VANETs). The major challenge in AANET implementation is the regular route breaks due to very high mobility of aircraft...
Pardeep Kumar, Seema Verma
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Proceedings. 2004 International Conference on Information and Communication Technologies: From Theory to Applications, 2004., 2004
We show the impact of using delay routing on network performances. We proposed an extension of the OLSR (optimized link state routing) protocol taking end-to-end delay as a metric. The critical part of this work is the estimation of the one hop delay by each node, based mainly on Hello control packets statistics and MAC 802.11 layer specification ...
A.M. Naimi, P. Jacquet
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We show the impact of using delay routing on network performances. We proposed an extension of the OLSR (optimized link state routing) protocol taking end-to-end delay as a metric. The critical part of this work is the estimation of the one hop delay by each node, based mainly on Hello control packets statistics and MAC 802.11 layer specification ...
A.M. Naimi, P. Jacquet
openaire +1 more source