论文部分内容阅读
介绍了数字单频网的基本理论。提出了以信扰噪比(SINR)为依据的有效接收覆盖理论。并以这个理论为基础对单频网的工程规划进行了严谨的理论分析,和对数字单频网的各种结构进行了大规模的计算机仿真。从理论和仿真两个角度的分析上,给出了对实际工程规划有指导意义的结论。
Introduced the basic theory of digital single frequency network. An effective reception coverage theory based on SINR is proposed. And based on this theory, we carried out rigorous theoretical analysis on the engineering planning of single frequency network and carried out large-scale computer simulation on various structures of digital single frequency network. From the theoretical and simulation perspectives, this paper gives the conclusions that are instructive to the actual project planning.