Summary
International Symposium on Antennas and Propagation
2008
Session Number:2C15
Session:
Number:2C15-1
Study on Improvement of Convergence Characteristics of the Blind MMSE Adaptive Array in OFDM Transmission System
Yuichi Inami, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara,
pp.-
Publication Date:2008/10/27
Online ISSN:2188-5079
Summary:
In this paper, therefore, we utilize in the MMSE adaptive system the techniques of multiple weight generation in each OFDM symbol [5], smoothing of the correlation vector, and time average using a window function [1]. Through computer simulation, we demonstrate how significantly convergence characteristics of the system are improved by the additional techniques.