Paper Title :PERFORMANCE OF ENERGY EFFICIENT COOPERATIVE WIRELESS NETWORKS

Author :P. MOHANA, T. ARUNA

Article Citation :P. MOHANA ,T. ARUNA , (2014 ) " PERFORMANCE OF ENERGY EFFICIENT COOPERATIVE WIRELESS NETWORKS " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 47-51, Volume-2,Issue-1

Abstract : The Proliferation of personal wireless enabled devices in the past few years; for instance cell phones, laptops and PDAs; have made information easily accessible. The universal raise in the number of mobile subscribers, the shift to higher-data-rate mobile broadband and the increasing contribution of information technology leads to the overall energy consumption of the world. Hence there is a need on environmental view to reduce the energy requirements of radio access networks. Communication through a wireless channel is a challenging task since the medium introduces a lot of impairments. Inspired by the green communication trend of the next generation wireless networks an energy-efficient cooperative wireless networks have been proposed in this work. The performance characteristics of the Decode and Forward relaying scheme has been analyzed and also compared with the direct relaying scheme. The energy efficiency metric of the two schemes have been analyzed and simulated via MATLAB. Simulation results demonstrate that the proposed scheme the energy efficient scheme significantly improve the energy efficiency compared to direct transmission scheme.

Type : Research paper

Published : Volume-2,Issue-1

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