10[1].1.1.106.2867

基于matlab的平行束滤波反投影重建算法(Matlab-based parallel beam filtered back projection reconstruction algorithm)

说明：  对线性调频信号用dft方法分频后进行窄带波束形成后拼接，为宽带波束形成方法(After dividing the frequency of LFM signal by DFT method, narrow-band beamforming and splicing are used as the broadband beamforming method.)

鱼眼镜头标定程序。国外一个学校的鱼眼镜头标定。含有标定图。可以自动提取角点并相机进行校正！(Fish-eye lens calibration procedures. Abroad, a school of fish-eye lens calibration. Containing calibration map. Can automatically extract the corner point and camera correction!)

加权l1-极小恢复k块稀疏信号恢复，加的权重是多个，并且不相等。(Sparse signals recovered by the weighted l1-minination.)

说明：  一种关于图像阈值分割的算法，自己试过很好用。(An image threshold segmentation algorithm, I have tried it very well.)

振动理论中用四阶龙格库塔法解决受阶跃式激励的单自由度问题(Vibration theory with fourth-order Runge-Kutta method to solve by the step-like incentive problem SDOF)

transformada de laplace codigos

线性调频信号是典型的脉冲压缩信号，在雷达波形设计中要重要的作用。本实例给出了调频雷达中混入正弦波噪声和高斯噪声时如何抑制噪声从而恢复调频信号的过程(LFM signal is a typical pulse compression signal, the radar waveform design to an important role. This example shows the sine wave frequency modulated radar mixed with noise and Gaussian noise, how to suppress the noise FM signal to the process of recovery)

基于遗传算法和非线性规划的函数询优算法用来求解非线性规划问题(Genetic algorithms and non-linear programming optimization algorithm based on a function of exercise)

基带数字信号调制方法总结.包括ASK PSK FSK(Baseband digital signal modulation methods are summarized, including ASK PSK FSK)