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Residue Number System Based Multiple Code DS-CDMA Schemes

Residue Number System Based Multiple Code DS-CDMA Schemes
Residue Number System Based Multiple Code DS-CDMA Schemes
A novel multi-code direct-sequence code division multiple-access (DS-CDMA) system based on the so-called residue number system (RNS) or the redundant residue number system (RRNS) is proposed. Concatenated codes employing RNS product codes (RNS-PC) as the inner codes and non-binary Reed-Solomon (RS) codes as the outer codes are adopted to improve the system performance. The results show that, for a given outer RS code and a given number of moduli of the inner RNS-PC, the performance of the system can be optimized by varying the relative number of information moduli and redundant moduli of the inner RNS-PC, as well as by appropriately choosing the moduli's values.
1450-1454
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Yang, L-L. and Hanzo, L. (1999) Residue Number System Based Multiple Code DS-CDMA Schemes. VTC'99, Houston, Texas, United States. 16 - 19 May 1999. pp. 1450-1454 .

Record type: Conference or Workshop Item (Paper)

Abstract

A novel multi-code direct-sequence code division multiple-access (DS-CDMA) system based on the so-called residue number system (RNS) or the redundant residue number system (RRNS) is proposed. Concatenated codes employing RNS product codes (RNS-PC) as the inner codes and non-binary Reed-Solomon (RS) codes as the outer codes are adopted to improve the system performance. The results show that, for a given outer RS code and a given number of moduli of the inner RNS-PC, the performance of the system can be optimized by varying the relative number of information moduli and redundant moduli of the inner RNS-PC, as well as by appropriately choosing the moduli's values.

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More information

Published date: May 1999
Additional Information: Event Dates: 16-19 May 1999 Organisation: IEEE Address: Houston, USA
Venue - Dates: VTC'99, Houston, Texas, United States, 1999-05-16 - 1999-05-19
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 257187
URI: http://eprints.soton.ac.uk/id/eprint/257187
PURE UUID: 737665a4-0b9d-4f7a-8683-b04950ffcee2
ORCID for L-L. Yang: ORCID iD orcid.org/0000-0002-2032-9327
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 12 Feb 2004
Last modified: 18 Mar 2024 02:49

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Contributors

Author: L-L. Yang ORCID iD
Author: L. Hanzo ORCID iD

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