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Design of Low Power Transceiver for OFDM Based WLAN Systems

Naveen L J, Vinutha C B, Abdul Imran Rashid, Dr. M Z Kurian

In digital communication Orthogonal Frequency Division Multiplexing (OFDM) is regarded as a promising technology in recent years. In this paper, propose low power transceiver for OFDM based wireless local area network (WLAN) system using Application Specific Integrated Circuit (ASIC) platform. As per the IEEE standard 802.11a OFDM based transceiver are capable of providing data rates up to tens of Mbps but OFDM transceiver will dissipate huge amount of power. The objective of the work is the optimization with respect to power & area. It includes various low power libraries as well as ample amount of low power constrain