DOA Estimation of an Enhanced Generalized Nested Array with Increased Degrees of Freedom and Reduced Mutual Coupling
Aiming at low degrees of freedom (DOF) and high mutual coupling (MC) of the existing sparse arrays, an enhanced generalized nested array (EGNA) is proposed in this paper. Specifically, the proposed array adds a single antenna on the basis of generalized nested array (GNA), and the difference of copr...
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Main Authors: | Yule Zhang, Guoping Hu, Junpeng Shi, Hao Zhou, Chenghong Zhan, Fangzheng Zhao |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-01-01
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Series: | International Journal of Antennas and Propagation |
Online Access: | http://dx.doi.org/10.1155/2021/7233651 |
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