High-throughput non-orthogonal interleaved random space-time coding for multi-source cooperation
High-throughput non-orthogonal interleaved random space-time coding for multi-source cooperation
In this paper, we propose a novel distributed Interleaved Random Space-Time Code (IR-STC) designed for Multi-Source Cooperation (MSC) employing various relaying techniques, namely Amplify-Forward, Decode-Forward, Soft-Decode-Forward and Differential-Decode-Forward. We characterise the achievable slot utilisation efficiency and introduce a two-phase communication regime for our IR-STC aided MSC. A matrix based formalism is used for describing our IR-STC scheme and a novel Structured Embedded (SE) random interleaver generation method is proposed. Furthermore, the Bit Error Ratio (BER) performance of our IR-STC is characterised in conjunction with various relaying techniques under different inter-source Nakagamim fading channels.
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
2008
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Zhang, Rong and Hanzo, Lajos
(2008)
High-throughput non-orthogonal interleaved random space-time coding for multi-source cooperation.
IEEE Globecom 2008, New Orleans, United States.
30 Nov - 04 Dec 2008.
5 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
In this paper, we propose a novel distributed Interleaved Random Space-Time Code (IR-STC) designed for Multi-Source Cooperation (MSC) employing various relaying techniques, namely Amplify-Forward, Decode-Forward, Soft-Decode-Forward and Differential-Decode-Forward. We characterise the achievable slot utilisation efficiency and introduce a two-phase communication regime for our IR-STC aided MSC. A matrix based formalism is used for describing our IR-STC scheme and a novel Structured Embedded (SE) random interleaver generation method is proposed. Furthermore, the Bit Error Ratio (BER) performance of our IR-STC is characterised in conjunction with various relaying techniques under different inter-source Nakagamim fading channels.
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Published date: 2008
Venue - Dates:
IEEE Globecom 2008, New Orleans, United States, 2008-11-30 - 2008-12-04
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 266996
URI: http://eprints.soton.ac.uk/id/eprint/266996
PURE UUID: da1740f3-25ba-4015-8994-beaa880053b3
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Date deposited: 25 Dec 2008 12:06
Last modified: 18 Mar 2024 02:34
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Contributors
Author:
Rong Zhang
Author:
Lajos Hanzo
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