Simulation and analysis of Chinese digital audio broadcast system on base band

被引：0

作者：

Li Yansheng ^{[1
]}

Yu Ningmei ^{[1
]}

Liao Yumin ^{[1
]}

机构：

[1] Xian Univ Technol, Dept Elect Engn, Xian 710048, Peoples R China

来源：

ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL II | 2007年

关键词：

DAB; Doppler shift; simulation; OFDM;

D O I：

暂无

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

In this paper, a simulation model is put forward using, Matlab and Simulink based on "Specification of 30MHz-3000MHz terrestrial digital audio broadcasting system" issued by China. All transmission modes in the specification have been simulated, and the results of simulation were analyzed. We concerned more on the Doppler Shift than the SNR in simulation. Results of simulation prove that effect of the Doppler Shift is in main position in mobile reception while effect of the SNR is in main position in fixed or low-speed movement reception.

引用

页码：652 / 656

页数：5