DVB-SH digital television transmission and its simulation in MATLAB
DVB-SH digital television transmission and its simulation in MATLAB
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DVB-SH数字电视传输及其MATLAB仿真
DOI：
10.1109/radioelek.2011.5936425
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
T. Kratochvil
中科院分区：
文献类型：
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作者：
L. Polak;T. Kratochvil
本文研究了在加性高斯白噪声（AWGN）传输信道中DVB-SH（数字视频广播-手持卫星业务）的MATLAB实现。本文重点研究了采用OFDM传输方式配置的DVB-SH-A模式。文中还介绍了该仿真系统开发的应用程序及其功能。通过使用该应用程序，可以评估turbo解码后的误码率（BER），并考虑迭代次数。最后对所得结果进行了讨论。
This paper deals with the MATLAB implementation of the DVB-SH (Digital Video Broadcasting — Satellite services to Handhelds) in AWGN (Additive White Gaussian Noise) transmission channel. The paper is especially focused on the model DVB-SH-A, which is using configuration with OFDM transmission mode. For the simulation there was developed application and its functions are described in the paper too. By using this application the BER (Bit Error Ratio) after turbo decoding, with respecting the number of iterations, can be evaluated. Finally, obtained results are discussed.