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Serial Acquisition Techniques for DS-CDMA Signals in Frequency-Selective Multi-User Mobile Channels

Yang, L-L. and Hanzo, L. (1999) Serial Acquisition Techniques for DS-CDMA Signals in Frequency-Selective Multi-User Mobile Channels At VTC'99, United States. 16 - 19 May 1999. , pp. 2398-2402.

Record type: Conference or Workshop Item (Paper)

Abstract

This paper compares the mean acquisition time performance of two serial search acquisition schemes over frequency-selective multipath Rayleigh fading channels. Both the conventional cell-by-cell detection and the novel joint twin-cell detection are characterised. In contrast to the majority of published results considering only one correct timing state (H1 cell) in the uncertainty region of the pseudo noise (PN) sequence, this paper aims to analyse the mean acquisition time performance of a serial search acquisition scheme considering multiple timing states in the uncertainty region. The mean acquisition time performance comparison between the conventional cell-by-cell detection and the joint twin-cell detection shows that the latter can achieve significantly improved acquisition time performance at almost the same complexity.

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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, United States, 1999-05-16 - 1999-05-19
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 257183
URI: http://eprints.soton.ac.uk/id/eprint/257183
PURE UUID: 36e8e27c-a36d-4bcd-a3ca-f66f6627c940
ORCID for L-L. Yang: ORCID iD orcid.org/0000-0002-2032-9327

Catalogue record

Date deposited: 12 Feb 2004
Last modified: 18 Jul 2017 09:40

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Contributors

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

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