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European Terrestrial Digital Television standards performance comparison under AWGN channel

机译:AWGN频道下的欧洲地面数字电视标准性能比较

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In this study, a general simulation of the European Digital Terrestrial Television Broadcasting standards which are known as “Digital Video Broadcasting - Terrestrial (DVB-T)” and “Second Generation Digital Video Broadcasting - Terrestrial (DVB-T2)” are implemented. The both of the standards are simulated under the effects of Additive White Gaussian Noise (AWGN) Channel and the acquired results are compared according to the Target Bit Error Rate (BER) value which is stated in standards. These results show that DVB-T2 standard outperforms DVB-T standard under AWGN Channel and achieves nearly from four to seven decibels power gain according to code rate and modulation parameters.
机译:在这项研究中,对欧洲数字地面电视广播标准进行了通用模拟,这些标准被称为“地面数字视频广播(DVB-T)”和“第二代地面数字视频广播(DVB-T2)”。两种标准都是在加性高斯白噪声(AWGN)信道的影响下进行仿真的,并且根据标准中规定的目标误码率(BER)值对获取的结果进行比较。这些结果表明,在AWGN信道下,DVB-T2标准优于DVB-T标准,并且根据编码率和调制参数,可实现近4至7分贝的功率增益。

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