Statistical approach to discrete-time chaotic systems: application of basic and advanced tools to DS-CDMA system optimization

Tutorial Guide. ISCAS 2001. IEEE International Symposium on Circuits and Systems (Cat. No.01TH8573) Pub Date : 2001-05-06 DOI:10.1109/TUTCAS.2001.946975

G. Mazzini, R. Rovatti, G. Setti

引用次数: 0

Abstract

Gives an introduction to DS-CDMA systems. Covers DS-CDMA principle (spreading, synchronization), performance overview, advanced receiver structure and classic versus chaotic spreading sequences. Performance on ideal channels is discussed. Cross-interference analysis, (n,t)-tailed shift performance, performance reformulation as a function of self-interference, performance optimization using the self-interference profile and chaotic optimum map search are all included. Performance on selective channels is also looked at.

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离散混沌系统的统计方法:基本和高级工具在DS-CDMA系统优化中的应用

介绍了DS-CDMA系统。介绍了DS-CDMA原理(扩频、同步)、性能概述、先进的接收机结构以及经典扩频序列与混沌序列的对比。讨论了在理想信道上的性能。包括交叉干扰分析、(n,t)尾位移性能、作为自干扰函数的性能重构、利用自干扰剖面进行性能优化和混沌最优映射搜索。在选择性通道上的性能也被观察。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tutorial Guide. ISCAS 2001. IEEE International Symposium on Circuits and Systems (Cat. No.01TH8573)

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