摘要
结合大连地形的实际情况,介绍了大连手持移动电视广播的系统构成和设备性能,并分析了收测结果和需要解决的问题,对各地手持移动电视广播系统的建设有借鉴意义。
According to the practical terrain of Dalian province, the system construction and device performance of Dalian holdheld mobile television broadcasting are introduced. And then, the receiving testing results and problems to be solved are analyzed, which makes sense to the construction of hold-held mobile television broadcasting system in other places.
出处
《电视技术》
北大核心
2008年第4期43-44,79,共3页
Video Engineering
关键词
数字音频广播
编码正交频分复用
同频覆盖网
digital audio broadcasting
coded orthogonal frequency division multiplexing
coverage network with same frequency