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A modified chirp scaling (CS) algorithm for processing spaceborne squinted sliding spotlight synthetic aperture radar (SAR) data is proposed in this paper. For squinted sliding spotlight mode, both the squint angle and azimuth beam steering make the spectral aliasing in azimuth. To solve this problem, the linear range cell migration correction (LRCM) and De-rotation are adopted firstly. Then a modified...
To deploy emergency resources timely and accurately is the core of emergency logistics research, and to study and develop the relevant intelligent decision supporting system is an effective approach to solving the problem. This paper introduces an intelligent decision supporting system of emergency resources deployment and elaborates on its structure, its reasoning mechanism based on emergency resources...
A new notion in scientific enterprise management is to forewarn enterprises of their operation problems, and help them take appropriate measures to avoid potential harm. Based on the operating characteristics of road transportation enterprises, an intelligent forewarning & decision-supporting system for the management of transportation enterprises is introduced and studied in this paper. It elaborates...
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