Turbo Equalization of Convolutional Coded and Concatenated Space Time Trellis Coded Systems using Radial Basis Function Aided Equalizers
Yee, M.S., Yeap, B.L. and Hanzo, L. (2001) Turbo Equalization of Convolutional Coded and Concatenated Space Time Trellis Coded Systems using Radial Basis Function Aided Equalizers. In, VTC 2001 (Fall), Atlantic City, USA, 07 - 10 Oct 2001. , 882-886.
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Description/Abstract
In this contribution a reduced-complexity radial basis function (RBF) aided neural-network based turbo equalization (TEQ) scheme is proposed for employment in a serially concatenated convolutional coded and systematic space time trellis coded (CC-SSTTC) arrangement. A two-path Rayleigh fading channel having a normalised Doppler frequency of 3.3615 x l0E-05 was used. The BER performance of the RBF-CC-SSTTC(4,4) scheme employing a transmission burst consisting of 100 symbols using a space-time-trellis (STT) interleaver of at least 400 symbols and eight turbo equalization iterations was found to be similar to that of the CC-SSTTC system using a trellis-based TEQ, which attains the optimum performance. However, the Jacobian RBF based TEQ provided a complexity reduction factor of 14.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: 7-10 October 2001 Organisation: IEEE Address: Atlantic City, USA |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 257136 |
| Date Deposited: | 08 Jan 2004 |
| Last Modified: | 15 Aug 2012 03:06 |
| Contributors: | Yee, M.S. (Author) Yeap, B.L. (Author) Hanzo, L. (Author) |
| Date: | October 2001 |
| Additional Information: | Event Dates: 7-10 October 2001 Organisation: IEEE Address: Atlantic City, USA |
| Status: | Published |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/257136 |
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- Turbo Equalization of Convolutional Coded and Concatenated Space Time Trellis Coded Systems using Radial Basis Function Aided Equalizers. (deposited 08 Jan 2004) [Currently Displayed]
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