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说明：  RD算法作为SAR处理中最重要的处理算法，在远场近似的条件下，可将二维处理分离为两个一维处理，降低了运算量，成像效果良好。(RD算法作为SAR处理中最重要的处理算法，在远场近似的条件下，可将二维处理分离为两个一维处理，降低了运算量，成像效果良好。 RD algorithm is the most important processing algorithm in processing SAR, in the far field approximation, the two-dimensional separation into two one-dimensional processing, reduces the amount of computation, good imaging effect. )

Differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on.

Convert data (an array of integers) to a Base64 string.

说明：  基于MATLAB语言的OFDM（正交频分复用）技术仿真，考虑到了信道衰落和干扰因素，完全原创。(OFDM (orthogonal frequency division multiplexing) technology simulation based on Matlab, taking into account the channel fading and interference factors, entirely original.)

Ku波段卫星通信中自由空间衰减计算的simulink mdl文件(Ku-band satellite communications in free space attenuation of simulink mdl file)

在Matlab中运用边缘提取的方法，对图像中的特征图形进行边缘提取(By using the methods of edge extraction in Matlab, the edge feature extraction of graphic image of the)

利用matlab动画模拟可调速风扇，可自由调节风扇转速。m文件。(Using matlab animation fan speed, fan speed can be adjusted freely. m file.)

利用matlab求解时滞微分方程。常微分方程（ODE）和延迟微分方程（DDE）被用来描述许多有趣的现象。 虽然ODE包含依赖于自变量（“时间”）的当前值的解决方案的衍生物，但DDE还包含衍生物，其依赖于前一时间的解决方案。 在整个科学模型中出现了DDE [1]。 尽管ODE和DDE之间存在明显的相似性，但DDE问题的解决方案可能与ODE问题的解决方案在几个引人注目的重要方面存在差异[2] [20]。 这部分是因为缺乏用于解决DDE的通用软件。(Solving Delay Differential Equations with dde32)

目标跟踪中航迹关联算法，二维分配，三位定位(Track correlation algorithm for target tracking, two-dimensional distribution)

matlab经典算法，规划问题，包括优化问题实验(matlab classic algorithms, planning issues, including the optimization of experimental)