Direction Finding Using Multiple Sum and Difference Patterns in 4D Antenna Arrays
Traditional monopulse systems used for direction finding usually face the contradiction between high angle precision and wide angle-searching field, and a compromise has to be made. In this paper, the time modulation technique in four-dimensional (4D) antenna array is introduced into the conventiona...
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Main Authors: | Quanjiang Zhu, Shiwen Yang, Ruilin Yao, Zaiping Nie |
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Format: | Article |
Language: | English |
Published: |
Wiley
2014-01-01
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Series: | International Journal of Antennas and Propagation |
Online Access: | http://dx.doi.org/10.1155/2014/392895 |
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