New Sets of Binary Functions for Generating Orthogonal Codes with Negative Auto-Correlation Based on Bernoulli Chaotic Map

被引：0

作者：

Kyaw, Tin Ni Ni ^{[1
]}

Tsuneda, Akio ^{[1
]}

机构：

[1] Kumamoto Univ, Dept Comp Sci & Elect Engn, Chuo Ku, 2-39-1 Kurokami, Kumamoto 8608555, Japan

来源：

2016 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC 2016): TOWARDS SMARTER HYPER-CONNECTED WORLD | 2016年

关键词：

Orthogonal codes; CDMA; binary function; negative auto-correlation; chaos; Bernoulli map; SPREADING SEQUENCES; CDMA; PERFORMANCE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Generation of orthogonal spreading codes is utmost importance in synchronous CDMA systems in order to realize zero MAI (multiple access interference). Walsh codes and OVSF (orthogonal variable spreading factor) codes are well known as conventional orthogonal spreading codes. On the other hand, spreading codes with appropriate negative auto-correlation are useful for asynchronous CDMA systems in the sense that they can reduce bit error rate compared to uncorrelated spreading codes. In this paper, we give new sets of binary functions for generating orthogonal codes with negative auto-correlation using Bernoulli chaotic map.

引用

页码：700 / 702

页数：3

共 10 条

[1] New Binary Functions for Generating Spreading Codes with Negative Auto-Correlation for Asynchronous DS/CDMA Using Bernoulli Chaotic Map
Kyaw, Tin Ni Ni
Tsuneda, Akio
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2017, E100A (04): : 961 - 964
[2] Auto-Correlation Functions of Low-Density Chaotic Binary Sequences Generated by Bernoulli Map
Tsuneda, Akio
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2018, E101A (12): : 2192 - 2193
[3] Orthogonal Chaotic Binary Sequences Based on Bernoulli Map and Walsh Functions
Tsuneda, Akio
[J]. ENTROPY, 2019, 21 (10)
[4] Auto-Correlation Functions of Chaotic Binary Sequences Obtained by Alternating Two Binary Functions
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[J]. DYNAMICS, 2024, 4 (02): : 272 - 286
[5] Study on Optical CDMA Communications Using Orthogonal Codes with Negative Auto-Correlation
Yoshioka, Taku
Tsuneda, Akio
[J]. 2019 10TH INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC): ICT CONVERGENCE LEADING THE AUTONOMOUS FUTURE, 2019, : 1234 - 1236
[6] A technique for deriving sets of orthogonal sequences from binary parents which preserves auto-correlation properties
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[7] Orthogonal Chaotic Binary Sequences Based on Tent Map and Walsh Functions
Tsuneda, Akio
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2021, E104A (09) : 1349 - 1352
[8] Construction of Symmetric and Semi-Orthogonal Scalar Wavelets Based on the Auto-Correlation Functions
Cen Yigang
Liang Mangui
[J]. PROCEEDINGS OF 2009 CONFERENCE ON COMMUNICATION FACULTY, 2009, : 390 - 393
[9] Various Auto-Correlation Functions of m-Bit Random Numbers Generated from Chaotic Binary Sequences
Tsuneda, Akio
[J]. ENTROPY, 2021, 23 (10)
[10] Binary Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and Gold Sequences for Application to Asynchronous DS/CDMA Communications
Tsuneda, Akio
Miyazaki, Yasunori
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2010, E93A (11) : 2307 - 2311

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