Radial Basis Function Aided Space-Time Equalization in Dispersive Fading Uplink Environments


Wolfgang, A., Chen, S. and Hanzo, L. (2005) Radial Basis Function Aided Space-Time Equalization in Dispersive Fading Uplink Environments. In, IEEE VTC'05 (Spring), Clarion Hotel, Stockholm, Sweden, 30 May - 01 Jun 2005. , 1552-1556.

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Description/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) perfonnance 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 Minimun Mean-Squared Error benchmarker and it is less sensitive to both error propagation and channel estimation errors.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Event Dates: May 30 - June 1, 2005
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Comms, Signal Processing & Control
ePrint ID: 261623
Date Deposited: 05 Dec 2005
Last Modified: 27 Mar 2014 20:04
Further Information:Google Scholar
ISI Citation Count:0
URI: http://eprints.soton.ac.uk/id/eprint/261623

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