12 December 2017 Broadband direction finding and ESM system 18 GHz to 110 GHz
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Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 151479 (2017) https://doi.org/10.1117/12.2301671
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
The demand of detecting threat signals between 18 and 110 GHz has created interest in the development of broadband direction finding system at millimeter frequency range. This paper presents a novel design for direction finding system, covering frequency bands from 18 to 110 GHz. The use of flat splash reflector makes it possible to build the system without rotary joint Dual polarization detection is realized based on the design of symmetrical orthogonal-mode transducer.
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Frank Liu, Frank Liu, } "Broadband direction finding and ESM system 18 GHz to 110 GHz", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151479 (12 December 2017); doi: 10.1117/12.2301671; https://doi.org/10.1117/12.2301671
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