An Approach for Reduce Distortion and Improve System Performance of MIMO-OFDM Using Wiener Hammerstein Equalizer

A.R. Shamna and S. Amala Shanthi

Orthogonal Frequency Division Multiplexing (OFDM) is a famous standardized strategy for broadband remote correspondence frameworks that can achieve the client's interest for communication. OFDM technique gives an improved performance with high data rate in terms of Bit Error Rate (BER). The aim of the work is to find a solution for the distortion in the communication channel and increase the capacity of the system to obtain better BER performance by using an efficient Wiener Hammerstein equalization technique. Multiple Input Multiple Output (MIMO) technology can be used effectively to meet these requirements by taking advantage of multipath propagation without interference. The proposed work diminishes the path loss by developing the multipath tolerance of OFDM with the Wiener Hammerstein equalization technique. This method gives an improved result in terms of efficiency and BER.

Volume 12 | 04-Special Issue

Pages: 390-401

DOI: 10.5373/JARDCS/V12SP4/20201503