Detection of target distance in the presence of an interfering reflection using a frequency-stepped double side-band suppressed carrier microwave radar system
作者： G.A. Ybarra , S.H. Ardalan , C.P. Hearn , R.E. Marshall , R.T. Neece
DOI: 10.1109/22.79108
关键词:
摘要: A technique for detecting the distance to a highly reflective target in presence of an interfering reflection using frequency-stepped double-sideband suppressed carrier (DSBSC) microwave-millimeter-wave radar system is analytically derived. The main result analysis shows that measured group delays produced by DSBSC possess periodicity inversely proportional difference between time and interferer, independent signal-to-interference ratio (SIR). Simulation results are presented context electron plasma density range estimation block diagram communications CAD tool. unique accurate model introduced. high-resolution spectral technique, based on autoregressive series applied delays, it shown estimates may be obtained, SIR. >
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