Radial Basis Function Aided Space-Time Equalization in Dispersive Fading Uplink Environments
Radial Basis Function Aided Space-Time Equalization in Dispersive Fading Uplink Environments
A novel Radial Basis Function Network (RBFN) assisted Decision-Feedback aided Space-Time Equalizer (DF-STE) designed for receivers employing multiple antennas is proposed. The Bit Error Rate (BER) performance of the RBFN aided DF-STE is evaluated when communicating over correlated Rayleigh fading channels, whose Channel Impulse Response (CIR) is estimated using a Kalman filtering based channel estimator. The proposed receiver structure outperforms the linear Minimum Mean-Squared Error benchmarker and it is less sensitive to both error propagation and channel estimation errors.
1552-1556
Wolfgang, A.
e87811dd-7028-4ac3-90cc-62003ff22202
Chen, S.
ac405529-3375-471a-8257-bda5c0d10e53
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
2005
Wolfgang, A.
e87811dd-7028-4ac3-90cc-62003ff22202
Chen, S.
ac405529-3375-471a-8257-bda5c0d10e53
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Wolfgang, A., Chen, S. and Hanzo, L.
(2005)
Radial Basis Function Aided Space-Time Equalization in Dispersive Fading Uplink Environments.
2005 IEEE 61st Vehicular Technology Conference, Clarion Hotel, Stockholm, Sweden.
30 May - 01 Jun 2005.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
A novel Radial Basis Function Network (RBFN) assisted Decision-Feedback aided Space-Time Equalizer (DF-STE) designed for receivers employing multiple antennas is proposed. The Bit Error Rate (BER) performance of the RBFN aided DF-STE is evaluated when communicating over correlated Rayleigh fading channels, whose Channel Impulse Response (CIR) is estimated using a Kalman filtering based channel estimator. The proposed receiver structure outperforms the linear Minimum Mean-Squared Error benchmarker and it is less sensitive to both error propagation and channel estimation errors.
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vtc-s-05-wch.pdf
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More information
Published date: 2005
Additional Information:
Event Dates: May 30 - June 1, 2005
Venue - Dates:
2005 IEEE 61st Vehicular Technology Conference, Clarion Hotel, Stockholm, Sweden, 2005-05-30 - 2005-06-01
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 261623
URI: http://eprints.soton.ac.uk/id/eprint/261623
PURE UUID: b35501d4-950b-4ab4-9f97-6c44b02ba79b
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Date deposited: 05 Dec 2005
Last modified: 18 Mar 2024 02:33
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Contributors
Author:
A. Wolfgang
Author:
S. Chen
Author:
L. Hanzo
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