Doppler Sensitivity of MIMO Radar Waveforms

被引：25
|
作者：
Zhou, Shenghua [1 ,2 ]
Liu, Hongwei [1 ,2 ]
Zang, Huikai [1 ,2 ]
Su, Hongtao [1 ,2 ]
机构：
[1] Xidian Univ, Natl Lab Radar Signal Proc, 2 South Taibai Rd, Xian 710071, Peoples R China
[2] Xidian Univ, Collaborat Innovat Ctr Informat Sensing & Underst, 2 South Taibai Rd, Xian 710071, Peoples R China
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2016年 / 52卷 / 05期
基金：
中国国家自然科学基金;
关键词：
TARGET DETECTION; DESIGN; DIVERSITY; ALGORITHM;
D O I：
10.1109/TAES.2016.140900
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
Doppler sensitivity of multiple-input multiple-output (MIMO) radar waveforms is complicated but rarely is of concern in most existing MIMO waveform designs. For both distributed and colocated MIMO radar, this paper studies the impact of Doppler sensitivity on both autocorrelation and mutual correlation sidelobes of both constant-modulus MIMO transmit waveforms and angular waveforms in theory and via numerical results, finding that Doppler sensitivity deserves consideration in future MIMO radar waveform designs.
引用
收藏
页码：2091 / 2110
页数：20
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