A blind modulation recognition algorithm based on cyclic spectral correlationOA
A blind modulation recognition algorithm based on cyclic spectral correlation
Cyclic spectral correlation above the bifrequency plane for the received signal was calculated by the strip spectral correlation algorithm (SSCA)and then was normalized. The result was expressed by matrix. The sum of error- s…查看全部>>
Cyclic spectral correlation above the bifrequency plane for the received signal was calculated by the strip spectral correlation algorithm (SSCA)and then was normalized. The result was expressed by matrix. The sum of error- square was computed between corresponding elements for the theoretical sampling matrix of all kinds of modulated signals and calculated matrix . The modulation type was recognized by exploiting the minimum value of the sum of error- squar…查看全部>>
Gao Yulong ;Zhang Zhongzhao
Communication Research Center,Harbin Institute of Technology,Harbin 150001,P.R.ChinaCommunication Research Center,Harbin Institute of Technology,Harbin 150001,P.R.China
数理科学
cyclic spectral correlationstrip spectral correlation algorithmrecognition performancebifrequency plane
cyclic spectral correlationstrip spectral correlation algorithmrecognition performancebifrequency plane
《高技术通讯（英文版）》 2007 (2)
160-163,4
Supported by the High Technology Research and Development Programme of China (No.2004AA001210).
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