Adaptive Minimum Symbol-Error-Rate CDMA Linear Multiuser Detector for Pulse-Amplitude Modulation
Samingan, A.K., Chen, S. and Hanzo, L. (2003) Adaptive Minimum Symbol-Error-Rate CDMA Linear Multiuser Detector for Pulse-Amplitude Modulation. In, VTC'03 (Spring), Jeju Island, Korea, 22 - 25 Apr 2003. , 2812-2816.
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Description/Abstract
An adaptive minimum symbol error rate (MSER) linear multiuser detector (MUD) is proposed for direct sequence code division multiple access (DS-CDMA) systems employing multilevel pulse-amplitude modulation ($M$-PAM) scheme. Based on a kernel density estimation for approximating the symbol error rate (SER) from training data, a least mean squares (LMS) style stochastic gradient algorithm called the least SER (LSER) is developed for training linear MUDs. Computer simulation is used to investigate the performance of this LSER MUD.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: 22-25 April 2003 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 257442 |
| Date Deposited: | 17 Nov 2003 |
| Last Modified: | 02 Mar 2012 03:49 |
| Contributors: | Samingan, A.K. (Author) Chen, S. (Author) Hanzo, L. (Author) |
| Date: | 2003 |
| Additional Information: | Event Dates: 22-25 April 2003 |
| Status: | Published |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/257442 |
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