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| THE ANALYSIS OF SINGLE CYCLE AND DOUBLE CYCLE SIGNALS USED IN IMPCLSE SAR IMAGING |
| Lu Tongguang; Lu Zhongliang; Su Yi; Li Dun |
| College of Electron. Tech., Nat. Univ. of Defense Technology Chanysha 410073 China |
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Abstract This paper analyzes the special characteristics of impulse signal S AR ,in the process of imaging. In condition of sending, receiving UWB signal with big accumulating angle, the formulation of azimuth resolution is deduced. Single cycle and double cycle signals used in impulse SAR imaging are analyzed and contrasted. Some conclusions are given. Finally, they are proved to be right by the simulation results.
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Received: 22 July 1999
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2001, Vol. 23 
