安全扩频系统的模糊二进制序列

Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396) Pub Date : 2000-02-22 DOI:10.1109/NRSC.2000.838938

S. E. El-Khamy, Adel Hamdi Ali

{"title":"安全扩频系统的模糊二进制序列","authors":"S. E. El-Khamy, Adel Hamdi Ali","doi":"10.1109/NRSC.2000.838938","DOIUrl":null,"url":null,"abstract":"In this paper, we describe the generation of pseudo-random (PN) binary sequences using a technique based on fuzzy logic. The generated fuzzy binary sequences are shown to have good randomness properties and their length can be made extremely long. Such sequences are suitable for data encryption and for secure direct-sequence (DS) spread-spectrum (SS) systems. We also describe the generation of code families with good auto- and cross-correlation properties, which make them suitable for secure code-division multiple-access (CDMA) systems. Although the generated codes appear to be random and enjoy most of the properties of random codes, they are deterministic. In other words, they can be exactly regenerated by fixing the parameters of the fuzzy random number generator.","PeriodicalId":211510,"journal":{"name":"Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fuzzy binary sequences for secure spread-spectrum systems\",\"authors\":\"S. E. El-Khamy, Adel Hamdi Ali\",\"doi\":\"10.1109/NRSC.2000.838938\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we describe the generation of pseudo-random (PN) binary sequences using a technique based on fuzzy logic. The generated fuzzy binary sequences are shown to have good randomness properties and their length can be made extremely long. Such sequences are suitable for data encryption and for secure direct-sequence (DS) spread-spectrum (SS) systems. We also describe the generation of code families with good auto- and cross-correlation properties, which make them suitable for secure code-division multiple-access (CDMA) systems. Although the generated codes appear to be random and enjoy most of the properties of random codes, they are deterministic. In other words, they can be exactly regenerated by fixing the parameters of the fuzzy random number generator.\",\"PeriodicalId\":211510,\"journal\":{\"name\":\"Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-02-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NRSC.2000.838938\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NRSC.2000.838938","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文描述了一种基于模糊逻辑的伪随机二值序列的生成方法。结果表明，所生成的模糊二值序列具有良好的随机性，并且可以使其长度非常长。这种序列适用于数据加密和安全直接序列(DS)扩频(SS)系统。我们还描述了具有良好的自相关和互相关特性的码族的生成，使它们适合于安全码分多址(CDMA)系统。虽然生成的代码看起来是随机的，并且具有随机代码的大部分属性，但它们是确定的。换句话说，通过固定模糊随机数生成器的参数，可以精确地重新生成它们。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Fuzzy binary sequences for secure spread-spectrum systems

In this paper, we describe the generation of pseudo-random (PN) binary sequences using a technique based on fuzzy logic. The generated fuzzy binary sequences are shown to have good randomness properties and their length can be made extremely long. Such sequences are suitable for data encryption and for secure direct-sequence (DS) spread-spectrum (SS) systems. We also describe the generation of code families with good auto- and cross-correlation properties, which make them suitable for secure code-division multiple-access (CDMA) systems. Although the generated codes appear to be random and enjoy most of the properties of random codes, they are deterministic. In other words, they can be exactly regenerated by fixing the parameters of the fuzzy random number generator.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)

自引率

0.00%

发文量