Abstract

With increasing demand for speedy communication and industrial services, huge amount of energy is consumed in\nWireless Communication Systems to maintain the efficiency in terms of both qualitative and quantitative aspects, that is,\nmore bits of data per second should be transferred from one end to other without minimum BER and maximum accuracy.\nHence, nowadays much attention is paid to energy efficiency in communication with limited energy requirements and\nenvironment friendly behaviour. Energy consumption and greenhouse pollution are main concerns which triggers research on\ngreen wireless communication due to need of evolution in technology in harmony with nature. Recent statistics have pointed\nout that the content of polluting greenhouse gases in atmosphere has grown more speedily than the expected rate which led\nto a push towards “Green” Wireless Communication to preserve the nature. The idea is to promote energy efficient ecofriendly\ntechnology guaranteeing QoS and coverage for users ensuring capability for evolution.