摘要
本文以HFC网络上行通道的噪声与干扰为主题,着重讨论了侵入噪声的来源及其特点,并提出了解决措施。
Taking the noise and interference of upstreamchannel in HFC networks as the subject of this paper,mainly discussed the sources and characteristics of ingressnoise, and provides solutions of them.
出处
《广播电视信息》
1999年第6期31-33,共3页
Radio & Television Information