摘要
文章通过对有线电视网和综合信息网的理解就有线电视网升级改造的技术问题提出了一些意见特别是对解决上行通道的干扰噪声问题有一定的借鉴。
This paper offers some pratical suggections on the technical matters of increasing grades and improving for CATV network through the understanding of CATV network and integrated information networks,especially solving the problem of the interference noise of up line channel.
出处
《山西电子技术》
2001年第5期19-21,25,共4页
Shanxi Electronic Technology
