A Low-Complexity LMMSE Channel Estimation Method for OFDM-Based Cooperative Diversity Systems with Multiple Amplify-and-Forward Relays

A Low-Complexity LMMSE Channel Estimation Method for OFDM-Based Cooperative Diversity Systems with Multiple Amplify-and-Forward Relays

<p/> <p>Orthogonal frequency division multiplexing- (OFDM-) based amplify-and-forward (AF) cooperative communication is an effective way for single-antenna systems to exploit the spatial diversity gains in frequency-selective fading channels, but the receiver usually requires the knowled...

Full description

Bibliographic Details
Main Authors: Yan Kai, Ding Sheng, Qiu Yunzhou, Wang Yingguan, Liu Haitao
Format: Article
Language:English
Published: SpringerOpen 2008-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Online Access:http://jwcn.eurasipjournals.com/content/2008/149803

Internet

http://jwcn.eurasipjournals.com/content/2008/149803

Similar Items