Abstract：For the problem of beam distortion and detection blind zone by time domain interferences suppression method,a modified interferences suppression method by the energy compensation in time domain is proposed.Firstly,constructs energy compensation factor according to the frequency band of processing data and attenuation curve.Then,preprocesses the received data via time domain interferences suppression method,and obtains the output beam.Lastly,utilizes the energy compensation factor improve the output beam,reduces the beam distortion and detection blind zone,and achieves the expected results of interferences suppression and detection.The numerical simulation and data processing results show that,this method improves the time domain interferences suppression method by constructing energy compensation factor,reduces the impact of the "wide concave" or "convex" beam of time domain interferences suppression method on detecting target,achieves the beam correction,reduces detection blind zone,and achieves detecting the targets in old attenuation interval.That fundamentally solves the problem of beam distortion and detection blind zone by time domain interferences suppression method.
郑恩明, 陈新华, 王麟煜. 基于能量补偿的时域干扰抵消改善方法[J]. 电子学报, 2019, 47(2): 314-321.
ZHENG En-ming, CHEN Xin-hua, WANG Lin-yu. The Improvement Method of Interferences Suppression by the Energy Compensation in Time Domain. Acta Electronica Sinica, 2019, 47(2): 314-321.
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2019, Vol. 47 
