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所属单位：电子信息工程学院
发表刊物：2017 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC)
关键字：Simultaneous polarimetric measurement orthogonal frequency division multiplexing (OFDM) radar 2D atomic norm
摘要：The problem of simultaneous polarimetric measurement of mining targets is considered in this paper. A scheme of combining a compressed sensing algorithm and the interleaved orthogonal frequency division multiplexing (OFDM) radar signal is proposed to achieve better accuracy in polarimetric measurement. The interleaved OFDM waveform pair is introduced because of its outstanding orthogonality features. Unlike previous work which depends on correlation processing or multiple signal classification, the proposed scheme estimates the Delay-Doppler frequencies and realizes denoising processing by solving an atomic norm minimization via a semidefinite program (SDP). Simulation results are presented to illustrate a significant increase in the polarimetric measurement accuracy and the anti noise performance.
是否译文：否
发表时间：2017-01-01
合写作者：王鑫海,张宇,Wen, Fangqing
通讯作者：张弓