The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Penyebaran jujukan dengan korelasi auto negatif yang sesuai boleh mengurangkan purata gangguan berbilang capaian (MAI) dalam sistem DS/CDMA tak segerak berbanding dengan Jujukan Emas konvensional yang dijana oleh daftar anjakan maklum balas linear (LFSR). Kami mereka bentuk jujukan penyebaran dengan korelasi auto negatif berdasarkan jujukan Emas dan teori huru-hara untuk peta Bernoulli. Melalui simulasi komputer, kami menilai prestasi BER sistem DS/CDMA tak segerak menggunakan jujukan yang dicadangkan.
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Salinan
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
Salinan
@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},}
Salinan
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 -