A consideration on Adaptive Equalization Method with Noise Removal Function Based on Channel Estimation Using TLS Method

Abstract

In the communication system, received signals include channel distortion due to channel characteristics. Generally, it is difficult to equalize when noises are added to received signals. In order to solve this problem, an online blind equalization method with a noise removal function was proposed, however the equalization performance is not sufficient. Therefore, in this paper, we propose a method that can improve the equalization performance for received signals with noises.