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A High Resolution Approach for Detecting FSK Signals

XING Xiao yi 1, ZHONG Xin li 2 (1.School of Electronic and Information Engineering,East China Jiaotong University,Nanchang 330013;2.School of Hefei Agricultural Mechanization,Hefei,230000,China)  
Sampling efficiency and frequeney resolution of FSK signal are deeply studied,and a high resolution approach for detecting frequency shift auto blocking signal is put forward based on under rate AD convertion.The diagram of this detecting system is not only illustrated,but also analyzed to its real time property.
【CateGory Index】: TN911.6
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