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Near-Capacity Irregular Precoded Linear Dispersion Codes

Record type: Conference or Workshop Item (Paper)

In this treatise, we propose a novel serial concatenated RSC-coded Irregular Precoded Linear Dispersion Codes (IR-PLDC), which is capable of operating near MIMO channel’s capacity. The irregular structure combined with the employment of an Infinite Impulse Response (IIR) precoder facilities the proposed system’s operation across a wide range of SNRs, while maintaining an infinitesimally low BER. Each coding block of the IR-PLDC scheme is designed with nearcapacity operation in mind with the aid of Extrinsic Information Transfer (EXIT) charts. The proposed RSC-coded IR-PLDC scheme is capable of operating as close as 2.5dB to the MIMO channel’s capacity, namely at SNRs as low as ? = ?7dB.

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Citation

Wu, N and Hanzo, L. (2008) Near-Capacity Irregular Precoded Linear Dispersion Codes At IEEE ICC'08, China. 19 - 23 May 2008. , pp. 4501-4505.

More information

Published date: 19 May 2008
Additional Information: Event Dates: 19-23 May 2008
Venue - Dates: IEEE ICC'08, China, 2008-05-19 - 2008-05-23
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 265881
URI: http://eprints.soton.ac.uk/id/eprint/265881
PURE UUID: a3914026-d378-463d-9501-f9b9f777c90d

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Date deposited: 10 Jun 2008 14:43
Last modified: 18 Jul 2017 07:22

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Contributors

Author: N Wu
Author: L. Hanzo

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