论文部分内容阅读
本文首先对CATV接入网的双向改造进行分析,并在此基础上对CATV接入网双向改造中的回传噪声控制进行研究。期望通过本文的研究能够对提高有线电视网络传输信号的质量有所帮助。
This paper first analyzes the two-way transformation of CATV access network, and on this basis, studies the backhaul noise control in the two-way transformation of CATV access network. It is hoped that the research in this paper can help to improve the quality of signal transmitted by cable television network.