Reduced-Complexity Soft-Decision Aided Space-Time Shift Keying
Xu, Chao, Sugiura, Shinya, Ng, Soon and Hanzo, Lajos (2011) Reduced-Complexity Soft-Decision Aided Space-Time Shift Keying. IEEE Signal Processing Letters, 18, (10), 547-550.
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Description/Abstract
In this letter, we propose to reduce the detection complexity of soft-decision aided Space-Time Shift Keying (STSK). More explicitly, we propose a vector-by-vector based STSK detector, which exhibits a lower complexity compared to the classic block-by-block based Space-Time Modulation (STM) detector. We further operate the STSK detector on a symbol-by-symbol basis, so that a near-capacity performance may be achieved with the aid of channel coding at a reduced complexity.
| Item Type: | Article |
|---|---|
| ISSNs: | 1070-9908 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 272581 |
| Date Deposited: | 19 Jul 2011 19:56 |
| Last Modified: | 01 Mar 2012 13:03 |
| Contributors: | Xu, Chao (Author) Sugiura, Shinya (Author) Ng, Soon (Author) Hanzo, Lajos (Author) |
| Date: | October 2011 |
| Status: | Published |
| Further Information: | Google Scholar |
| ISI Citation Count: | 2 |
| URI: | http://eprints.soton.ac.uk/id/eprint/272581 |
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