Performance Evaluation to Code-aided Linear Iterative Equalizer under a Fading Channel

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Title:	Performance Evaluation to Code-aided Linear Iterative Equalizer under a Fading Channel
Authors:	Wen, Jyh-Horng;Li, Jheng-Sian;Yang, Cheng-Ying;楊政穎;Chen, Hsing-Chung
Contributors:	臺北市立大學資訊科學系
Keywords:	Linear Iterative Turbo Equalizer;Coding Scheme;Fading Channel
Date:	2015
Issue Date:	2017-07-31 13:35:13 (UTC+8)
Abstract:	A linear iterative turbo equalizer (LITE) with code aided scheme is presented to be employed in a fading channels. A method is proposed for exploiting transmittal diversity within a parallel independent fading channel together with an iterative equalizing receiver. The structure of the equalizer combines LITE, encoding, decoding interleaving, and de-interleaving schemes. The code-aided LITE employs encoding and interleaving at the transmitter and passes a priori information on the transmitted symbols between decode outputs at the receiver. The performance of a code-aided LITE is evaluated by means of computer simulation. It shows the proposed code-aided equalizer functions benefits a better system performance in the fading channel.
Relation:	Signal Processing Research，Vol. 4，P.58-62
Appears in Collections:	[Department of Computer Science] Periodical Articles

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