The Study for Parameter Configuration of the Reference Network of Chinese Digital Television

摘要：

This document researches the characteristic and the methods of signal calculation on the radio propagation of terrestrial digital television, and the using requirement on reference networks, structure of network, parameter configuration etc in digital television planning and design. The simulation study and comparative studying with the European standard for the outdoor urban DTMB in China reference network architecture and fixed reception parameters were carried out. From the research, we got the variation relation among the station spacing of Single Frequency Network(SFN), the coverage area and the network gain, and proposed the research method for determination and improvement of the parameter configuration of the digital television reference network.

关键词： digital television reference network radio wave propagation

作者: Yixing Li Qi Zhang

作者单位: The College of Information and Engineering Communication University of China (CUC) Beijing, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 332-336

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）