一种兼容的小区数字电视传输方案设计
compatible solution to digital television transition for housing estate
针对目前有线电视的发展现状，参考以色列FOXCOM公司SDTVplus技术方案，采用SDTVplus5516和SDTVplus5601光传输设备进行了所在小区的HFC有线电视网设计，实现了模拟电视与卫星数字电视信号兼容传输，并对所设计方案的优、缺点进行了分析。设计为数字电视在中国中西部的发展提供了一种简捷的，可靠的，行之有效的方案，该方案在CATV模数过渡和未来数字化过程中具有重要的现实意义。
aking the development of current CATV into consideration and referring to the SDTVplus technical scheme of MOXCOM Inc of Israel, the paper presents a design based on SDTVplus5516 and SDTVplus5601 optics transmission devices for the HFC of local dwelling houses, which realizes compatible transmission of analog and digital signals. Both advantage and disadvantage are analyzed in detail. The scheme provides with a simple, reliable and feasible solution for the applications of CATV in middle or western part of china. The design has significant meaning during the transition of CATV from analog to digital and even in the future digitized process.
李雅梅、杨顺
电视通信
通信技术有线电视（CATV）混合光纤同轴电缆（HFC）数字电视SDTVplus光通信
communication technologyCommunity Antenna Television（CATV）Hybrid Optics Fiber Coaxial (HFC)direct broadcast satellite (DBS)Digital televisionSDTVplus optical communication
李雅梅,杨顺.一种兼容的小区数字电视传输方案设计[EB/OL].(2011-11-22)[2025-07-21].http://www.paper.edu.cn/releasepaper/content/201111-355.点此复制
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