Distributed space-frequency block coding for a 2-antenna relay in downlink OFDM systems

In this paper we evaluate the coded and uncoded performance of a 2-antenna terminal relaying schem, for downlink OFDM based systems, using efficient space-frequency block coding protocols. We consider that the relay and the base station are equipped with 2 antennas and the user terminal has a single...

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Bibliographic Details
Main Author: Teodoro, Sara (author)
Other Authors: Silva, Adão (author), Gil, João M. (author), Gameiro, Atílio (author)
Format: conferenceObject
Language:eng
Published: 1000
Subjects:
Cooperative diversity
Dedicated-relay
OFDM
Space-frequency code
User-relay
Virtual MIMO
Antenna terminals
Co-operative diversity
Cooperative systems
Decode-and-forward
Design approaches
Non-cooperative
OFDM based system
OFDM systems
Realistic scenario
Simulation result
Single antenna
Space frequency codes
Space-frequency block coding
Transmission conditions
UNCODED
User terminals
Antenna arrays
Channel coding
Information technology
Mobile telecommunication systems
Multiplexing
Orthogonal frequency division multiplexing
Ad hoc networks
Online Access:http://hdl.handle.net/10773/5415
Country:Portugal
Oai:oai:ria.ua.pt:10773/5415

Internet

http://hdl.handle.net/10773/5415

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