A time domain channel estimation scheme for equalize-and-forward relay-assisted systems

In this paper we propose a scheme with a dedicated relay node for an OFDM-based system. We consider an antenna array at the base station and a single antenna at both the user terminal and the relay node. The relay-assisted protocol considered is equalize-and-forward. The proposed scheme requires the...

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Bibliographic Details
Main Author: Neves, D. (author)
Other Authors: Ribeiro, C. (author), Silva, A. (author), Gameiro, A. (author)
Format: conferenceObject
Language:eng
Published: 1000
Subjects:
Cooperative schemes
Equalize-and-forward/estimate-and-forward relaying protocol
OFDM systems
Pilot-aided channel estimation
Channel estimate
Forward relaying
Relay node
Single antenna
Time domain
User terminals
Antenna arrays
Mobile telecommunication systems
Orthogonal frequency division multiplexing
Orthogonal functions
Wimax
Estimation
Online Access:http://hdl.handle.net/10773/5577
Country:Portugal
Oai:oai:ria.ua.pt:10773/5577

Internet

http://hdl.handle.net/10773/5577

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