community antenna television (CATV)MPEG compressionmedia access control (MAC) and logical link control (LLC)Objective and ScopeThe Evolution of CATVSystem Impairments and Performance MeasuresHybrid Fiber-Coax (HFC) SystemsDigital Transmission of CATV SignalsTwo-Way CATV SystemsTwo-Way Voice and Data ...
1.1.3 Cable Television Networks Cable television, originally known as Community Antenna Television or CATV, was introduced in the 1940s in areas that could not receive the TV signal without obstruction. The solution was to place an antenna on top of a large utility pole and locally share the ...
笔记本 网络有线电视传输系统;有线电视系统 网络释义 1. 有线电视传输系统 有线电视传输系统(cable antenna television-catv),它是利用光纤/同轴电缆进行宽频传输的图像传输系统,该系统通过同轴 … www.govyi.com|基于28个网页 2. 有线电视系统 有线电视系统(Cable Antenna Television-CATV)是利用同轴电缆进行宽频传...
1. 由Cable television allows viewers to receive TV programs that they can not pick up with their ordinary antenna.“用平常的天线不可以收到,但用Cable电视可以收到。”可知答案是a community antenna is used for cable television。故选C。2. 由文中第二段Television signals do not follow the curve o...
CATV is a short way of saying "community antenna (天线) television." But "cable television" is the term most people use. Cable television allows viewers to receive TV programs that they cannot pick up with their regular antennas.Television signals do not follow the curve of the earth. They...
a. An electronic broadcast system in which special providers transmit a continuous program of video content to the public or subscribers by way of antenna, cable, or satellite dish, often on multiple channels: a new sitcom on television. b. Video content, especially short programs, created for...
Text EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית 9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook ...
1) common antenna television cable 共用天线电视电缆2) Community Antenna Television,Cable TV CATV 共用天线电视,电缆电视,有线电视3) community antenna television (CATV) 公用天线电视;电缆电视4) Community/Block; common public/antenna 共用电视天线...
CATV is a short way saying “community antenna television? But “cable television?is the name most people use. Cable television allows viewersto receive TV programs that they can not pick up with their ordinary antenna.Television signals do not follow the curve of the earth. They travel in ...
CATV is a short way saying "community antenna (公用天线) television". But "cable television" is the name most people use. Cable television allows viewers(观众) to receive TV programs that they can not pick up with their ordinary antenna. ...