Binary Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and Gold Sequences for Application to Asynchronous DS/CDMA Communications
Summary :
Spreading sequences with appropriate negative auto-correlation can reduce average multiple access interference (MAI) in asynchronous DS/CDMA systems compared with the conventional Gold Sequences generated by linear feedback shift registers (LFSRs). We design spreading sequences with negative auto-correlation based on Gold sequences and the chaos theory for the Bernoulli map. By computer simulations, we evaluate BER performances of asynchronous DS/CDMA systems using the proposed sequences.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.11 pp.2307-2311
- Publication Date
- 2010/11/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E93.A.2307
- Type of Manuscript
- Special Section PAPER (Special Section on Signal Design and its Application in Communications)
- Category
- Spread Spectrum Technologies and Applications
Authors
Keyword
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Akio TSUNEDA, Yasunori MIYAZAKI, "Binary Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and Gold Sequences for Application to Asynchronous DS/CDMA Communications" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 11, pp. 2307-2311, November 2010, doi: 10.1587/transfun.E93.A.2307.
Abstract: Spreading sequences with appropriate negative auto-correlation can reduce average multiple access interference (MAI) in asynchronous DS/CDMA systems compared with the conventional Gold Sequences generated by linear feedback shift registers (LFSRs). We design spreading sequences with negative auto-correlation based on Gold sequences and the chaos theory for the Bernoulli map. By computer simulations, we evaluate BER performances of asynchronous DS/CDMA systems using the proposed sequences.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.2307/_p
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@ARTICLE{e93-a_11_2307,
author={Akio TSUNEDA, Yasunori MIYAZAKI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Binary Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and Gold Sequences for Application to Asynchronous DS/CDMA Communications},
year={2010},
volume={E93-A},
number={11},
pages={2307-2311},
abstract={Spreading sequences with appropriate negative auto-correlation can reduce average multiple access interference (MAI) in asynchronous DS/CDMA systems compared with the conventional Gold Sequences generated by linear feedback shift registers (LFSRs). We design spreading sequences with negative auto-correlation based on Gold sequences and the chaos theory for the Bernoulli map. By computer simulations, we evaluate BER performances of asynchronous DS/CDMA systems using the proposed sequences.},
keywords={},
doi={10.1587/transfun.E93.A.2307},
ISSN={1745-1337},
month={November},}
Copy
TY - JOUR
TI - Binary Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and Gold Sequences for Application to Asynchronous DS/CDMA Communications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2307
EP - 2311
AU - Akio TSUNEDA
AU - Yasunori MIYAZAKI
PY - 2010
DO - 10.1587/transfun.E93.A.2307
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2010
AB - Spreading sequences with appropriate negative auto-correlation can reduce average multiple access interference (MAI) in asynchronous DS/CDMA systems compared with the conventional Gold Sequences generated by linear feedback shift registers (LFSRs). We design spreading sequences with negative auto-correlation based on Gold sequences and the chaos theory for the Bernoulli map. By computer simulations, we evaluate BER performances of asynchronous DS/CDMA systems using the proposed sequences.
ER -
English
