Results 241 to 250 of about 84,779 (291)

Adaptive Wireless Routing Protocols

2011 14th International Conference on Network-Based Information Systems, 2011
We developed an adaptive architecture for ad hoc communications to be used in adverse conditions. Our architecture includes a broadcast and a routing protocol that can self adapt to network conditions. We show that various combinations of our protocols provide the needed flexibility in extreme conditions.
Arjan Durresi, Mimoza Durresi, Leonard Barolli   +2 more
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Autonomic architecture for wireless routing protocols

ACS/IEEE International Conference on Computer Systems and Applications - AICCSA 2010, 2010
Wireless ad-hoc networks are highly dynamic networks for which routing is a challenging task. Existing routing protocols whether reactive, proactive or hybrid showed limitations in various situations. To optimize the behavior of the routing nodes, the academic community is recommending the reliance on an autonomic approach that would guarantee self ...
Ben Arbia Anis, Youssef Habib
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Adaptive Wireless Mesh Networks Routing Protocols

2010 7th International Conference on Ubiquitous Intelligence & Computing and 7th International Conference on Autonomic & Trusted Computing, 2010
The attractiveness of Wireless Mesh Networks (WMNs), in general, can be attributed to their ability to dynamically self-organize and self-configure, coupled with the ability to maintain mesh connectivity, resulting in low cost installation set-up, simpler maintenance tasks, and service coverage with high reliability and fault-tolerance.
Saaidal Razalli Azzuhri, Marius Portmann, Wee Lum Tan   +2 more
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Sequential aggregate signatures for wireless routing protocols

IEEE Wireless Communications and Networking Conference, 2005, 2005
Sequential aggregate signature, first introduced and formalized by A. Lysyanskaya et al. (see EUROCRYPT 2004, p.74-90, 2004), is emerging as a useful tool to ensure routing security and at the same time to improve performance. We propose a new mechanism to construct sequential aggregate signatures based on the cipher block chaining (CBC) mode, which is
Huafei Zhu, Feng Bao 0001, Tieyan Li, Yongdong Wu   +3 more
openaire   +1 more source

A wireless hierarchical routing protocol with group mobility

WCNC. 1999 IEEE Wireless Communications and Networking Conference (Cat. No.99TH8466), 2003
In this paper we present a hierarchical routing protocol in a large wireless, mobile network such as found in the automated battlefield or in extensive disaster recovery operations. Conventional routing does not scale well to network size. Likewise, conventional hierarchical routing cannot handle mobility efficiently.
Guangyu Pei, Mario Gerla, Xiaoyan Hong, Ching-Chuan Chiang   +3 more
openaire   +1 more source

Wireless Routing Protocol Based on Trust Evaluation

2008 Third International Conference on Systems and Networks Communications, 2008
Wireless networks have specific characteristics that are totally different from conventional networks. In fact, ad hoc networks are closely depending on the distributed cooperation among mobile nodes. Deploying trust evaluation in such environment will be an extra challenge.
Ben Arbia Anis, Hédi Hamdi, Youssef Habib   +2 more
openaire   +1 more source

Routing Metrics and Protocols for Wireless Mesh Networks

IEEE Network, 2008
WMNs are low-cost access networks built on cooperative routing over a backbone composed of stationary wireless routers. WMNs must deal with the highly unstable wireless medium. Therefore, the design of algorithms that consider link quality to choose the best routes are enabling routing metrics and protocols to evolve. In this work, we analyze the state
Miguel Elias M. Campista, Pedro Miguel Esposito, Igor M. Moraes, Luís Henrique Maciel Kosmalski Costa, Otto Carlos Muniz Bandeira Duarte, Diego G. Passos 0001, Célio Vinicius N. de Albuquerque, Débora C. Muchaluat-Saade, Marcelo G. Rubinstein   +8 more
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A Routing Protocol for Wireless Mesh Networks

2007 IEEE 66th Vehicular Technology Conference, 2007
In this paper we propose and develop a new simple routing protocol for wireless mesh network. This protocol, called multipath parallel routing protocol MPRP, is a reactive, distance vector routing protocol. It uses a simple mechanism to build multiple paths for a couple of nodes source and destination.
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Routing protocols for underwater wireless sensor networks

IEEE Communications Magazine, 2015
Recently, underwater wireless sensor networks (UWSNs) have emerged as a promising networking technique for various underwater applications. An energy efficient routing protocol plays a vital role in data transmission and practical applications. However, due to the specific characteristics of UWSNs, such as dynamic structure, narrow bandwidth, rapid ...
Guangjie Han, Jinfang Jiang, Na Bao, Liangtian Wan, Mohsen Guizani   +4 more
openaire   +1 more source