Iterative Soft Sequential Estimation assisted acquisition of m-sequences
Iterative Soft Sequential Estimation assisted acquisition of m-sequences
A novel iterative soft sequential-estimation (ISSE) method is proposed for the acquisition of m-sequences. The ISSE algorithm is designed based on the principle of iterative soft-in-soft-out (SISO) decoding. The employment of the proposed ISSE acquisition scheme is particularly beneficial for the acquisition of long m-sequences. Results demonstrate that a chip signal-to-noise ratio reduction of 10 dB is achievable at an erroneous acquisition probability of 10-4.
1550-1551
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
November 2002
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Yang, L-L. and Hanzo, L.
(2002)
Iterative Soft Sequential Estimation assisted acquisition of m-sequences.
Electronics Letters, 38 (24), .
Abstract
A novel iterative soft sequential-estimation (ISSE) method is proposed for the acquisition of m-sequences. The ISSE algorithm is designed based on the principle of iterative soft-in-soft-out (SISO) decoding. The employment of the proposed ISSE acquisition scheme is particularly beneficial for the acquisition of long m-sequences. Results demonstrate that a chip signal-to-noise ratio reduction of 10 dB is achievable at an erroneous acquisition probability of 10-4.
Text
lly-lh-Nov02-ElecLett.pdf
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Published date: November 2002
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 258272
URI: http://eprints.soton.ac.uk/id/eprint/258272
ISSN: 0013-5194
PURE UUID: ccff413b-ec36-475b-b007-f707c9272a55
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Date deposited: 12 Dec 2003
Last modified: 18 Mar 2024 02:49
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Author:
L-L. Yang
Author:
L. Hanzo
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