Two-times-smoothing

pwm rectifier which work in open loop for traction systems.matlab simulink modal is aasigned with it.

利用matlab求解微分方程的实例，代码可以直接运行(Using matlab to solve differential equations instance, the code can be run directly)

显示一个正弦波振幅、频率、和相位的MATLAB源代码，为信号处理专业的学生提供帮助。( MATLAB script creating a sine waves Illustrate waveform amplitude, frequency, phase time domain, frequency domain)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

Keys are this set s elements. Values are always Boolean.TRUE.

相位梯度法自聚焦，用来处理仿真点目标数据(Autofocus phase gradient method for processing simulation data point target)

《MATLAB程序设计教程》源代码 很好用的。嘿嘿。( MATLAB Programming Guide, the source code very well used.嘿嘿.)

混沌模型Hennon序列产生程序，用于仿真分析混沌序列对初值的敏感性(Chaotic model Hennon sequence generation program for simulation of the sensitivity of chaotic sequences on initial)

车牌识别 MATLAB 字符分割 源代码 图像处理 (Image-segmentation-Extraction)

说明：  对原有修正PRI变换进行改进，将分散在真实PRI箱附近几个箱中的到达时间差值累加起来，提高检测性能(PRI transform the original amendment to improve, will be scattered around a few boxes in the real PRI box add up to the arrival time difference and improve the detection performance)