Paper Title :Performance Analysis Of Wireless Networks Using Filter And Forward Relay Technique

Author :Harshit Kumar Lohani, Vishal Jaiswal, N Prabakaran

Article Citation :Harshit Kumar Lohani ,Vishal Jaiswal ,N Prabakaran , (2016 ) " Performance Analysis Of Wireless Networks Using Filter And Forward Relay Technique " , International Journal of Advance Computational Engineering and Networking (IJACEN) , pp. 19-23, Volume-4,Issue-5

Abstract : For transmitting data, usually more than one antenna is required at the transmitter. But many of the devices are restricted to use of a single antenna due to their size and availability of power. This has given rise to the urge of research on Cooperative Communication. It is a cooperative technique which provides diversity gains to minimize the attenuation of radio signals caused by fading and path loss. A virtual array of antennas is formed by sharing antenna nodes by which the reliability of the wireless transmission can be significantly improved. While cooperation among different nodes may produce a higher level of interference, they can degrade the overall performance of larger and dynamic networks with multiple concurrent transmissions, a non cooperation between the nodes in a situation of high interference performs better. The existing work makes use of decode-and-forward technique which is better than the amplify-and-forward technique being used previously. In this project, we implement filer-and-forward technique which not only increases the outage performance but also gives a higher SNR value and compare with the respective values produced by the existing technique.

Type : Research paper

Published : Volume-4,Issue-5

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