Reduced Complexity In-phase/Quadrature-phase Turbo Equalisation using Iterative Channel Estimation
Yeap, B.L., Wong, C.H. and Hanzo, L. (2001) Reduced Complexity In-phase/Quadrature-phase Turbo Equalisation using Iterative Channel Estimation. In, ICC'2001, Helsinki, Finland, 11 - 15 Jun 2001. , 393-397.
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Description/Abstract
A novel reduced complexity trellis-based equaliser, referred to as the In-phase/Quadrature-phase Equaliser (I/Q-EQ), is proposed. The I/Q-EQ is employed in the context of turbo equalisation (TEQ-IQ) and with the aid of iterative channel estimation. The performance of the TEQ-IQ is characterized in a noise limited environment over an equally-weighted, symbol-spaced three-path Rayleigh fading channel. The TEQ-IQ achieved the same performance as the conventional turbo equaliser, while achieving a complexity reduction by a factor of 1.25 and 7.17 for 4-QAM and 16-QAM, respectively.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: 11-15 June 2001 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 257077 |
| Date Deposited: | 08 Jan 2004 |
| Last Modified: | 15 Aug 2012 03:05 |
| Contributors: | Yeap, B.L. (Author) Wong, C.H. (Author) Hanzo, L. (Author) |
| Date: | 2001 |
| Additional Information: | Event Dates: 11-15 June 2001 |
| Status: | Published |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/257077 |
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