一种18 ~ 110 GHz测向系统的新设计

IEEE 1991 International Symposium on Electromagnetic Compatibility Pub Date : 1991-08-12 DOI:10.1109/ISEMC.1991.148238

F. Liu, J. Kellas, J. Watson, W. Sun, M. Chen, A. Chen

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引用次数: 0

摘要

探测18 ~ 110 GHz信号的需求，引起了人们对毫米波宽带测向系统发展的兴趣。提出了一种新的测向系统设计方案，该系统覆盖18 ~ 110 GHz频段。使用平面飞溅反射器可以在没有旋转接头的情况下构建系统。基于对称正交模换能器的设计，实现了双偏振检测。

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A novel design for a 18 to 110 GHz direction finding system

The demand of detecting treat signals between 18 and 110 GHz has created interest in the development of broadband direction-finding system at the millimeter-wave frequency range. A novel design for a direction-finding system is presented, covering frequency bands from 18 to 110 GHz. The use of a flat splash reflector makes it possible to build the system without a rotary joint. Dual polarization detection is realized based on the design of symmetrical orthogonal-mode transducer.<>

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IEEE 1991 International Symposium on Electromagnetic Compatibility

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