Comparative Study of Different Application of OFDM in FPGA Implementation?

FPGA provides cost effective solutions to most of the circuits. OFDM is a technique which uses multi-carriers for the modulation in which each sub-carrier can be modulated separately. Due to this multiple carriers share the data among themselves. Due to OFDM channel fading can be minimized & channel equalization becomes simpler. This survey paper highlights different approaches of implementation of OFDM in FPGA along with their application in different fields.