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| Influence of Difference of Amplitude and Phase between Channels to Interferometer Receiver and Its Solution Method |
| Zhang Wei-hua①②; Zou Fang③; Zhang Wen-ming①; Xiao Shun-ping① |
| ①College of Electronic Science and Engineering, NUDT, Changsha 410073, China;②51 Team 94402 Troop, Jinan 250002, China;③Engineering College of Armed Police Force, Xi’an 710086, China |
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Abstract This paper analyzes the influence of difference of amplitude and phase between channels to interferometer receiver, in which calculated results are also given. Based on the essential principle of AGC, the model of eliminating imbalance is established, and the result of simulating proves that the eliminating model is effective. It also can be applicable to other direction-finding systems.
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Received: 30 September 2005
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2007, Vol. 29 
