scholarly journals Integrated Metric-Ad Hoc On-Demand Distance Vector: A Routing Protocol over Wireless Mesh Networks

2009 ◽  
Vol 5 (7) ◽  
pp. 511-518 ◽  
Author(s):  
Md. Arafatur Rahman ◽  
Farhat Anwar ◽  
Md. Saiful Azad
Keyword(s):  
Wireless Mesh Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Mesh Networks ◽  
On Demand ◽  
Wireless Mesh ◽  
Distance Vector

On-Demand Table-Driven Topo-Aware Routing Protocol for Wireless Mesh Networks

2010 ◽  
pp. 296-305
Author(s):  
Ramesh Babu Battula ◽  
Srikanth Vemuru ◽  
Rajasekhara rao Kurra ◽  
Pavan Kumar Tummal ◽  
Jatindra Kumar Deka
Keyword(s):  
Wireless Mesh Networks ◽  
Routing Protocol ◽  
Mesh Networks ◽  
On Demand ◽  
Wireless Mesh

scholarly journals Interface Assignment-Based AODV Routing Protocol to Improve Reliability in Multi-Interface Multichannel Wireless Mesh Networks

2015 ◽  
Vol 2015 ◽  
pp. 1-16
Author(s):  
Won-Suk Kim ◽  
Sang-Hwa Chung
Keyword(s):  
Wireless Mesh Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Single Channel ◽  
Mesh Networks ◽  
Network Reliability ◽  
Test Bed ◽  
Ieee 802.11S ◽  
Wireless Mesh ◽  
Aodv Routing Protocol

The utilization of wireless mesh networks (WMNs) has greatly increased, and the multi-interface multichannel (MIMC) technic has been widely used for the backbone network. Unfortunately, the ad hoc on-demand distance vector (AODV) routing protocol defined in the IEEE 802.11s standard was designed for WMNs using the single-interface single-channel technic. So, we define a problem that happens when the legacy AODV is used in MIMC WMNs and propose an interface assignment-based AODV (IA-AODV) in order to resolve that problem. IA-AODV, which is based on multitarget path request, consists of the PREQ prediction scheme, the PREQ loss recovery scheme, and the PREQ sender assignment scheme. A detailed operation according to various network conditions and services is introduced, and the routing efficiency and network reliability of a network using IA-AODV are analyzed over the presented system model. Finally, after a real-world test-bed for MIMC WMNs using the IA-AODV routing protocol is implemented, the various indicators of the network are evaluated through experiments. When the proposed routing protocol is compared with the existing AODV routing protocol, it performs the path update using only 14.33% of the management frames, completely removes the routing malfunction, and reduces the UDP packet loss ratio by 0.0012%.

scholarly journals Performance Evaluation of GPSR and AODV Routing Protocols in MANETS

2019 ◽  
Vol 9 (2S) ◽  
pp. 459-461
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc ◽  
On Demand ◽  
Protocol Performance ◽  
Military Applications ◽  
Wireless Medium ◽  
Distance Vector ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Mobile ad hoc networks (MANETs) are collection of nodes connected through wireless medium and do not require infrastructure for operation. Network Topology keeps on changing because mobility of nodes are high. Therefore, it is important for MANETs to provide excellent routing and security features. Since MANETs do not require any pre-existing infrastructure, they are extensively used in emergency and rescue and military applications. MANETs thus will form essentially an important part in wireless networks. In this paper, Ad hoc On-Demand Distance Vector (AODV) and Greedy Perimeter Stateless Routing (GPSR) routing protocol performance is compared with respect to Throughput and E2ED and observed that there is an improvement in throughput by 11% in case of GPSR. Simulation is performed using NS3.

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