的个人主页 http://faculty.nuaa.edu.cn/xiaofeizhang/zh_CN/index.htm
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所属单位:电子信息工程学院
发表刊物:IEEE COMMUNICATIONS LETTERS
关键字:Generalized coprime planar array (GCPA) DOA degree of freedom (DOF)
摘要:In this letter, we propose a generalized coprime planar array (GCPA) geometry for 2-D direction of arrival (DOA) estimation, where two rectangular uniform planar subarrays are used. The proposed geometry allows a more flexible array layout and extends the array aperture to achieve a great performance improvement. We verify that GCPA can obtain a higher degree of freedom (DOF) than square coprime planar array and we derive the principle for array layout of GCPA to obtain the maximum DOF. The superiority of GCPA are revealed by numerical simulations with the classical DOA methods.
ISSN号:1089-7798
是否译文:否
发表时间:2017-05-01
合写作者:郑旺,翟会
通讯作者:张小飞