Efficient Iterative SIC and Detection for Two-Path Cooperative Block Transmission Relaying

Author

Baek, Jong-Seob ; Seo, Jong-Soo

Author_Institution

Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea

Volume

16

Issue

2

fYear

2012

fDate

2/1/2012 12:00:00 AM

Firstpage

199

Lastpage

201

Abstract

In this paper, we present a block transmission for an amplify-and-forward two-path relaying in frequency-selective block fading channel. In particular, this paper focuses on an efficient and yet robust iterative successive interference cancellation (SIC) incorporating various diversity detections, after performing a complete interrelay interference (IRI) cancellation at destination. The performance results are provided to verify the superiority of the proposed iterative SIC and detections compared to a conventional SIC and detection.

Keywords

amplify and forward communication; cooperative communication; diversity reception; fading channels; interference suppression; iterative methods; IRI cancellation; amplify-and-forward two-path relaying; diversity detection; frequency-selective block fading channel; interrelay interference cancellation; iterative SIC; iterative successive interference cancellation; two-path cooperative block transmission relaying; Fading; Interference; Iterative decoding; OFDM; Relays; Silicon carbide; Vectors; Amplify-and-forward; interrelay interference; successive interference cancellation; two-path relaying;

fLanguage

English

Journal_Title

Communications Letters, IEEE

Publisher

ieee

ISSN

1089-7798

Type

jour

DOI

10.1109/LCOMM.2011.121311.111428

Filename

6109191