关于光纤电缆混合上行信道传输问题的分析

Analysis on Transmission Problems about Upstreampath of HFC

作者在文中研究了ＨＦＣ网络上行信道的上行噪声和上行频带拥塞的传输问题，分析讨论了噪声对于上行通信的影响，并提出了相应的解决措施。同时，也讨论了解决ＨＦＣ上行频带拥塞的策略和方法。

This paper focuses on transmission problems about upstreampath of HFC: noise and bandwidth congestion in its upstreampath . Influence of the noise is analyzed and discussed, the corresponding solution is presented as well. The authors also discuss the solutions to congestion of upstreampath in HFC network.