IEEE-Siberian Workshop of Students and Young Researches. Modern Communication Technologies SIBCOM-2001. Proceedings (Cat. No.01EX452)最新文献

筛选

英文中文

Superbroadband channel of communication systems 通信系统的超宽带信道

IEEE-Siberian Workshop of Students and Young Researches. Modern Communication Technologies SIBCOM-2001. Proceedings (Cat. No.01EX452) Pub Date : 2001-11-28 DOI: 10.1109/SIBCOM.2001.977511

V. Siddrenko

{"title":"Superbroadband channel of communication systems","authors":"V. Siddrenko","doi":"10.1109/SIBCOM.2001.977511","DOIUrl":"https://doi.org/10.1109/SIBCOM.2001.977511","url":null,"abstract":"At present, in the digital radio communication field with traditional methods of channel division ( time and frequency), there are code methods of channel division based on spread spectrum signals. The spread spectrum signals, or noise-like signals (NLS), potentially provide more effective utilization of the frequency band in multichannel communication systems. That is the determining factor for the development prospects of digital communication. The development of NLS formation and optimum reception devices for digital communication networks requires the solution of complex theoretical, technological and technical problems. We offer for consideration ways of formation and quasi optimum receiving of spread spectrum signals based on a combination of functional acousto-electronics methods and specialized signal processors. Our experimental researches of superbroadband communication links have confirmed the serviceability of equipment for NLS formation and reception with spectrum width up to 100 MHz and base /spl sim/3000. The offered method of superbroadband NLS formation and reception with large bases can be now used for developing communication systems with channel code division.","PeriodicalId":424812,"journal":{"name":"IEEE-Siberian Workshop of Students and Young Researches. Modern Communication Technologies SIBCOM-2001. Proceedings (Cat. No.01EX452)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114744655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Conductor loss in superconducting slot line 超导槽线中的导体损耗

IEEE-Siberian Workshop of Students and Young Researches. Modern Communication Technologies SIBCOM-2001. Proceedings (Cat. No.01EX452) Pub Date : 2001-11-28 DOI: 10.1109/SIBCOM.2001.977523

D.E. Zelenchuk, G.P. Siniavsky

引用次数: 0

首页上一页