发布求助
文献互助 智能选刊 最新文献

IEEE Transactions on Cable Television最新文献

筛选
英文 中文
Analysis and Measurement of CATV Drop Cable RF Leakage CATV引入电缆射频泄漏的分析与测量
IEEE Transactions on Cable Television Pub Date : 1979-10-01 DOI: 10.1109/TCATV.1979.285783
Kenneth L. Smith
{"title":"Analysis and Measurement of CATV Drop Cable RF Leakage","authors":"Kenneth L. Smith","doi":"10.1109/TCATV.1979.285783","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285783","url":null,"abstract":"The coupling of electromagnetic fields through CATV drop cables can be measured using the radiometer described in this paper. The theoretical analysis of this coupling, which began in 1934, is reviewed and the measurements agree with the predictions. Accordingly engineers can theoretically analyze and design coaxial cables. The measurements show that the different types of drop cables in use result in a large variation in coupling. The flexure measurements show that some cables would be expected to have 10 times longer flexure life than other types.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"130-136"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285783","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68067518","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: 1
IEEE Transactions on Cable Television - Table of contents IEEE有线电视汇刊-目录
IEEE Transactions on Cable Television Pub Date : 1979-10-01 DOI: 10.1109/TCATV.1979.285779
{"title":"IEEE Transactions on Cable Television - Table of contents","authors":"","doi":"10.1109/TCATV.1979.285779","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285779","url":null,"abstract":"Presents the table of contents for this issue of the periodical.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"c1-154b"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285779","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68067519","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
Gems From Other Streams 来自其他溪流的宝石
IEEE Transactions on Cable Television Pub Date : 1979-10-01 DOI: 10.1109/TCATV.1979.285781
{"title":"Gems From Other Streams","authors":"","doi":"10.1109/TCATV.1979.285781","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285781","url":null,"abstract":"","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"119-119"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285781","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68067515","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
IEEE Broadcast, Cable and Consumer Electronics Society IEEE广播、电缆和消费电子学会
IEEE Transactions on Cable Television Pub Date : 1979-10-01 DOI: 10.1109/TCATV.1979.285780
{"title":"IEEE Broadcast, Cable and Consumer Electronics Society","authors":"","doi":"10.1109/TCATV.1979.285780","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285780","url":null,"abstract":"Provides a listing of current staff, committee members and society officers.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"c2-154-a"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285780","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68067516","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
Microwave Integrated Circuit Module for an SHF to UHF Television Converter 用于SHF到UHF电视转换器的微波集成电路模块
IEEE Transactions on Cable Television Pub Date : 1979-10-01 DOI: 10.1109/TCATV.1979.285782
Chuichi Sodeyama;Keiro Shinkawa;Masao Kamimura;Kanji Yokoyama
{"title":"Microwave Integrated Circuit Module for an SHF to UHF Television Converter","authors":"Chuichi Sodeyama;Keiro Shinkawa;Masao Kamimura;Kanji Yokoyama","doi":"10.1109/TCATV.1979.285782","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285782","url":null,"abstract":"The authors have developed an SHF (from 11.7 GHz to 12.2 GHz) to UHF television converter of new circuit structure using a microwave integrated circuit (MIC) module.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"120-129"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285782","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68067517","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: 3
Extended Bandwidth Broadband Communications Systems Performance Up To 400 MHz 高达400 MHz的扩展带宽宽带通信系统性能
IEEE Transactions on Cable Television Pub Date : 1979-07-01 DOI: 10.1109/TCATV.1979.285794
Joseph P. Preschutti
{"title":"Extended Bandwidth Broadband Communications Systems Performance Up To 400 MHz","authors":"Joseph P. Preschutti","doi":"10.1109/TCATV.1979.285794","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285794","url":null,"abstract":"A method of determining and comparing reach of broadband CATV systems using hybrid IC amplifiers is outlined. System design theory is given, and subsequent performance data projected and compared for systems operating at upper limit frequencies of 300, 320, 350 and 400 MHz, and carrying 35, 38, 43 and 51 television channels, respectively. Trunk station performance is expressed in terms of hybrid amplifier specifications and performance degradation factors. General design equations are presented, and from these, relative performance of a broad range of trunk spacings and channel loading conditions are determined. Specific spacings, cascades and reach for 350 and 400 MHz systems are suggested.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 3","pages":"90-102"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285794","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68002744","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: 2
IEEE Broadcast, Cable and Consumer Electronics Society IEEE广播、电缆和消费电子学会
IEEE Transactions on Cable Television Pub Date : 1979-07-01 DOI: 10.1109/TCATV.1979.285791
{"title":"IEEE Broadcast, Cable and Consumer Electronics Society","authors":"","doi":"10.1109/TCATV.1979.285791","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285791","url":null,"abstract":"Provides a listing of current staff, committee members and society officers.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 3","pages":"c2-118a"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285791","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68002747","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
An Advanced Micro Processor Based CATV Status Monitor System 一种先进的基于微处理器的有线电视状态监测系统
IEEE Transactions on Cable Television Pub Date : 1979-07-01 DOI: 10.1109/TCATV.1979.285795
B. S. Walker;T M. Alldread
{"title":"An Advanced Micro Processor Based CATV Status Monitor System","authors":"B. S. Walker;T M. Alldread","doi":"10.1109/TCATV.1979.285795","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285795","url":null,"abstract":"The conventional methods of troubleshooting CATV trunk plant and monitoring system levels have to date been less than optimum; requiring a considerable amount of field testing and dependence on subscriber trouble reports. The need therefore exists for an automated status monitoring system on a large CATV system to readily pinpoint fault conditions and maintain a continuous and accurate record of transmission performance.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 3","pages":"103-110"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285795","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68002743","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: 2
Headend Signal Switching Techniques 头端信号切换技术
IEEE Transactions on Cable Television Pub Date : 1979-07-01 DOI: 10.1109/TCATV.1979.285793
James O. Farmer
{"title":"Headend Signal Switching Techniques","authors":"James O. Farmer","doi":"10.1109/TCATV.1979.285793","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285793","url":null,"abstract":"Signal switching has been practiced in CATV headends as a means of achieving better utilization of a limited number of channels and for commercial deletion and non duplication substitution. In designing a headend switching system, several problems need to be addressed. A selection can be made between baseband and IF switching, each having advantages under certain conditions. Different types of hardware are available to implement switching operations, including mechanical switches and relays, and electronic switches. When multiple inputs or output are involved in a switching operation, differing methods may be employed to implement signal distribution, with the method selected affecting isolation, loss, and complexity.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 3","pages":"80-89"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285793","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68002745","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
Transmission System Evaluation for Two-Way Cable 双向电缆传输系统评估
IEEE Transactions on Cable Television Pub Date : 1979-07-01 DOI: 10.1109/TCATV.1979.285796
Giorgio Allora-Abbondi
{"title":"Transmission System Evaluation for Two-Way Cable","authors":"Giorgio Allora-Abbondi","doi":"10.1109/TCATV.1979.285796","DOIUrl":"https://doi.org/10.1109/TCATV.1979.285796","url":null,"abstract":"The installation and operation of a two-way cable system in London, Ontario is discussed.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 3","pages":"111-118"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285796","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68002739","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信