real-time range processing 中文意思是什麼
real-time range processing
解釋
實時距離處理-
By studying the present sar algorithm, analyzing the motion status of the plane and considering the requirement of the real - time processing, we improve the range - doppler algorithm to suit the real - time processing of the airborne sar imaging. the algorithm derived from the range - doppler algorithm has a simple structure and can compensate the plane ' s nonlinear motion and suit to real - time processing. the real - time processing experiments of the airborne sar imaging test the algorithm efficiency
本文通過對現有的合成孔徑雷達成像演算法的研究，以及對飛機運動狀態的分析，針對實時處理的要求，對距離多普勒演算法稍加改進，使之適合於機載合成孔徑雷達成像實時處理使用，該演算法根源於距離?多普勒演算法，結構簡單，既能夠對飛機的不規則運動進行有效的補償，又適合於實時處理。 -
They were designed to offer high computational performance for real - time signal processing and for a wide range of applications exhibiting high degrees of parallelism
設計csoc的目的是為實時信號處理和顯現高度并行性的大量應用提供高的計算性能。 -
In chapter 3, the real time data is imaged in the r - d algorithm. at first, we compress the signal in range and azimuth direction respectively, at the time of the processing ; we will deal with rcmc in r - d domain
第三章研究實測數據的r - d演算法成像，我們對實測數據進行距離向和方位向的壓縮，並且在r - d域進行距離徙動校正（ rcmc ） ，從而實現成像。 -
At first, the paper discusses the method of doppler parameter estimation based on raw datum, and analyzes the realization for range - doppler algorithm in real - time processing, motion compensation, datum subsection and geometry emendation. then, the corresponding system solution based on the algorithm is put forward. the versa module eurocard bus construction is adopted in the system design
本文首先討論了基於原始數據的多普勒參數的估計方法，並且分析了距離多普勒演算法在實時處理中的實現，以及實時成像下的運動補償、數據分段及幾何校正；然後在此演算法的基礎上提出了相應的系統解決方案，系統設計採用vme總線結構，其運算核心部分是一個由四片數字信號處理器組成的共享總線式并行處理模塊，論文並提供了整個實時成像演算法的軟體實現。
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