Performance of SDMA Multi-User Detection Techniques for Walsh-Hadamard-Spread OFDM Schemes
Performance of SDMA Multi-User Detection Techniques for Walsh-Hadamard-Spread OFDM Schemes
Multiple reception antenna assisted Space Division Multiple Access (SDMA) techniques designed for wireless OFDM systems have recently drawn wide interests. These techniques facilitate the implementation of effective multi-user detection algorithms at the receiver, such as Minimum Mean-Square Error (MMSE) detection, Successive Interference Cancellation (SIC), Parallel Interference Cancellation (PIC) or Maximum Likelihood (ML) detection. In this contribution we will investigate the performance of the MMSE and PIC detection techniques in the context of a Walsh-Hadamard spreading assisted SDMA OFDM system.
2319-2323
Münster, M.
c7bbba92-827f-4a77-bdc2-fbed67caab36
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
October 2001
Münster, M.
c7bbba92-827f-4a77-bdc2-fbed67caab36
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Münster, M. and Hanzo, L.
(2001)
Performance of SDMA Multi-User Detection Techniques for Walsh-Hadamard-Spread OFDM Schemes.
VTC'2001 (Fall), Atlantic City, United States.
07 - 10 Oct 2001.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Multiple reception antenna assisted Space Division Multiple Access (SDMA) techniques designed for wireless OFDM systems have recently drawn wide interests. These techniques facilitate the implementation of effective multi-user detection algorithms at the receiver, such as Minimum Mean-Square Error (MMSE) detection, Successive Interference Cancellation (SIC), Parallel Interference Cancellation (PIC) or Maximum Likelihood (ML) detection. In this contribution we will investigate the performance of the MMSE and PIC detection techniques in the context of a Walsh-Hadamard spreading assisted SDMA OFDM system.
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Published date: October 2001
Additional Information:
Event Dates: 7-10 October 2002 Organisation: IEEE Address: Atlantic City, USA
Venue - Dates:
VTC'2001 (Fall), Atlantic City, United States, 2001-10-07 - 2001-10-10
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 257135
URI: http://eprints.soton.ac.uk/id/eprint/257135
PURE UUID: 4ced64b7-8287-4aed-a9e8-3cc0c2e42b24
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Date deposited: 06 Jan 2004
Last modified: 18 Mar 2024 02:33
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Contributors
Author:
M. Münster
Author:
L. Hanzo
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