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Alternative TitleDesign and FPGA Implementation of All Digital BPSK Demodulator
张烨; 屈晨阳; 北京8701信箱
Source Publication微计算机信息
Keyword突发通信 频差/相差估计 低信噪比 Fpga
Other AbstractDesign and FPGA Implementation of an all digital BPSK demodulator.The demodulator has a feed forward structure.Com-pared to the traditional feedback structure,the demodulator has the advantages of rapid carrier synchronization and large frequency offset estimation range.The demodulator could attain good performance with burst digital transmission system.The hardware test re-sult shows that the frequency offset estimation range is large,about 20%of the symbol rate and its anti-noise performance is good,than loss is 0.5 dB compared with the theoretical value.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
张烨,屈晨阳,北京8701信箱. 一种全数字BPSK解调器的设计与FPGA实现[J]. 微计算机信息,2009,25(8):192-193,199.
APA 张烨,屈晨阳,&北京8701信箱.(2009).一种全数字BPSK解调器的设计与FPGA实现.微计算机信息,25(8),192-193,199.
MLA 张烨,et al."一种全数字BPSK解调器的设计与FPGA实现".微计算机信息 25.8(2009):192-193,199.
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