scholarly journals High Throughput and Acceptance Ratio Multipath Routing Algorithm in Cognitive Wireless Mesh Network

2017 ◽  
Vol 9 (4) ◽  
pp. 91 ◽  
Author(s):  
Zhufang Kuang ◽  
Gongqiang Li ◽  
Junshan Tan ◽  
Zhigang Chen
Keyword(s):  
High Throughput ◽  
Wireless Mesh Network ◽  
Routing Algorithm ◽  
Multipath Routing ◽  
Mesh Network ◽  
Acceptance Ratio ◽  
Wireless Mesh

Path and Link Aware Routing Algorithm for Cognitive Radio Wireless Mesh Network

2017 ◽  
Vol 96 (3) ◽  
pp. 3979-3993 ◽  
Author(s):  
Ramesh Babu Battula ◽  
Dinesh Gopalani ◽  
Manoj Singh Gaur
Keyword(s):  
Cognitive Radio ◽  
Wireless Mesh Network ◽  
Routing Algorithm ◽  
Mesh Network ◽  
Wireless Mesh

scholarly journals Routing in Wireless Mesh Network: A New Metaheuristic Based Routing Approach

2021 ◽  
Vol 23 (08) ◽  
pp. 711-719
Author(s):  
Bhanu Sharma ◽  
◽  
Amar Singh ◽  
Keyword(s):  
Optimization Algorithm ◽  
Wireless Mesh Network ◽  
Ad Hoc ◽  
Mesh Networks ◽  
Routing Algorithm ◽  
Mesh Network ◽  
Dynamic Nature ◽  
Wireless Mesh ◽  
Dynamic Source ◽  
Distance Vector

Routing is a challenging issue of WMNs due to the dynamic nature of the network. In WMNs, a node can leave or join the network at any time. So, there is a need for an efficient routing algorithm in WMNs that should quickly discover the path. The development of different networking environments has a significant effect on WMNs routing. This paper proposes a new Butterfly Optimization algorithm (BOA) based routing approach for Wireless Mesh Networks. The proposed BOA routing approach was implemented using MATLAB, and its performance was compared with Ad Hoc On-Demand Distance Vector(AODV), Ant Colony Optimization(ACO), BAT optimization algorithm, Dynamic Source Routing(DSR), and Biogeography-based optimization(BBO)based routing approaches on 500, 1000, 1500, and 2000 dynamic node scenarios. From the results, We observe that the proposed Butterfly based routing approach outperforms the existing five routing approaches.

scholarly journals Secure Multicast Routing Algorithm for Wireless Mesh Networks

2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
Rakesh Matam ◽  
Somanath Tripathy
Keyword(s):  
Routing Protocols ◽  
Wireless Mesh Network ◽  
Multicast Routing ◽  
Routing Algorithm ◽  
Secure Routing ◽  
Mesh Network ◽  
Wormhole Attack ◽  
Wireless Mesh ◽  
Secure Routing Protocols ◽  
Multicast Routing Algorithm

Multicast is an indispensable communication technique in wireless mesh network (WMN). Many applications in WMN including multicast TV, audio and video conferencing, and multiplayer social gaming use multicast transmission. On the other hand, security in multicast transmissions is crucial, without which the network services are significantly disrupted. Existing secure routing protocols that address different active attacks are still vulnerable due to subtle nature of flaws in protocol design. Moreover, existing secure routing protocols assume that adversarial nodes cannot share an out-of-band communication channel which rules out the possibility of wormhole attack. In this paper, we propose SEMRAW (SEcure Multicast Routing Algorithm for Wireless mesh network) that is resistant against all known active threats including wormhole attack. SEMRAW employs digital signatures to prevent a malicious node from gaining illegitimate access to the message contents. Security of SEMRAW is evaluated using the simulation paradigm approach.

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