Asian Journal of Scientific Research1992-14542077-2076Asian Network for Scientific Information10.3923/ajsr.2014.217.224ad-hoc Networks by using SNR and T-AODV Routing
Protocol]]>OmkumarS. RajalakshmiS. 2201472The ultimate goal of this study is to increase the performance of ad hoc
network. The standard routing protocol for ad hoc network ad hoc
On demand Distance Vector (AODV) is enhanced by including Signal to Noise Ratio
(SNR) and Trust Value (TV) as the routing parameter to increase the performance
of the network. While making survey on the ad-hoc network, the performance
of the ad hoc network mainly depends on the parameters like Routing methodology,
Power management technique, QoS Schemes and security mechanism. In this study,
QoS, Routing and the security parameters are mainly considered to increase the
performance of ad-hoc network. In route discovery phase, in addition
to the bandwidth, delay and distance the node with highest SNR and the max TV
is selected as the next relay node. So the system provide high throughput while
avoiding the malicious node presence in the route. Performance of the proposed
routing scheme (SNR and T-AODV) is evaluated by making the comparison with the
Q-AODV protocol using NS2 Simulator.]]>Sharma, D.K., C. Kumar, S. Jain and N. Tyagi,20122012pp: 290294Zhong, X., S.H. Mei, Y.O. Wang and J. Wang,20032003pp: 201205Thanthry, N., S.R. Kaki and R. Pendse,20062006pp: 15Cao, Z. and G. Lu,20102010pp: 340343Ayash, M., M. Mikki and K. Yim,20122012pp: 244251Wang, Y., Y. Zhou, Y. Yu, Z. Wang and S. Du,20122012pp: 14Da Silva, A.P.R., M.T.H. Martins, B.P.S. Rocha, A.A.F. Loureiro and L.B. Ruiz et al.,20052005pp: 1623Budianu, C., S. Ben-David and L. Tong,20065417031715