Near-Capacity Iteratively Decoded Space-Time Block Coding


Ng, Soon Xin, Das, S., Wang, J. and Hanzo, Lajos (2008) Near-Capacity Iteratively Decoded Space-Time Block Coding. In, IEEE VTC'08 (Spring), Marina Bay, Singapore, 11 - 14 May 2008. , 590-594.

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Description/Abstract

Iteratively decoded near-capacity Space-Time Block Coding (STBC) schemes are designed. Recursive unity-rate codes and IRregular Convolutional Codes (IRCCs) are employed for assisting the conventional non-recursive STBC schemes in achieving decoding convergence to an infinitesimally low bit error ratio at near-capacity signal-to-noise ratios. IRregular Convolutional Codes (IRCCs) are used as the outer codes for achieving a near-capacity performance. It was shown that the resultant iteratively decoded STBC schemes are capable of approaching the corresponding channel capacity within 0.4 dB, when communicating over uncorrelated, flat Rayleigh fading channels.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Event Dates: 11-14 May 2008
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Comms, Signal Processing & Control
ePrint ID: 265906
Date Deposited: 11 Jun 2008 14:02
Last Modified: 27 Mar 2014 20:10
Further Information:Google Scholar
ISI Citation Count:2
URI: http://eprints.soton.ac.uk/id/eprint/265906

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