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Exact BER Calculation of Asynchronous DS-CDMA Systems Communicating over Hoyt Channels

Exact BER Calculation of Asynchronous DS-CDMA Systems Communicating over Hoyt Channels
Exact BER Calculation of Asynchronous DS-CDMA Systems Communicating over Hoyt Channels
An asynchronous binary DS-CDMA system using random spreading sequences is considered in flat Hoyt fading channels. A new closed-form expression is derived for the conditional characteristic function of the multiple access interference. The exact average BER is expressed as a single numerical integration based on the characteristic function approach. The numerical results obtained from our exact BER analysis are verified by our simulation results and also compared to those obtained by the standard Gaussian approximation.
337-341
Liu, X.
878efcac-76c6-4ca0-8f4a-425f1e9abdac
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Liu, X.
878efcac-76c6-4ca0-8f4a-425f1e9abdac
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Liu, X. and Hanzo, L. (2006) Exact BER Calculation of Asynchronous DS-CDMA Systems Communicating over Hoyt Channels. IEEE ISSSTA '06, Brazil. 28 - 31 Aug 2006. pp. 337-341 .

Record type: Conference or Workshop Item (Paper)

Abstract

An asynchronous binary DS-CDMA system using random spreading sequences is considered in flat Hoyt fading channels. A new closed-form expression is derived for the conditional characteristic function of the multiple access interference. The exact average BER is expressed as a single numerical integration based on the characteristic function approach. The numerical results obtained from our exact BER analysis are verified by our simulation results and also compared to those obtained by the standard Gaussian approximation.

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Published date: 2006
Additional Information: Event Dates: 28-31 August 2006
Venue - Dates: IEEE ISSSTA '06, Brazil, 2006-08-28 - 2006-08-31
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 262973
URI: http://eprints.soton.ac.uk/id/eprint/262973
PURE UUID: 28216794-a6e5-4715-936a-d76baa141f45
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 18 Sep 2006
Last modified: 26 Nov 2019 02:06

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