totally_new

这是两篇关于无刷直流电机建模的文章，我觉得写得很好。(This is a two brushless DC motor model on the article, I feel very well written.)

我做的关于数字信号处理的matlab实验。主要是卷积运算的实现和滤波器设计。(I have done on the digital signal processing matlab experiment. Is mainly the realization of convolution and filter design.)

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)

说明：  levy飞行改进pso,更好的pso改进措施，大家可以看看(levy_Flight to improve pso)

说明：  附件里的程序是基于matlab实现的二维面阵FFT波束形成(The programm used for 2D planar array beamforming)

说明：  matlab提供了rgb2gray的函数，但是如果gray想要换成rgb，就要自己写了。(matlab function rgb2gray provided, but if you want gray into rgb, should write their own.)

这是加权L1的算法代码，用于压缩感知信号处理，很不错的(This is the weighted L1 algorithm code for compressed sensing, signal processing, it is good)

controlled Half wave rectifier circuit with inductive load and gives positive half cycle and block negative half cycle.

BPSK调制源码。原创。参数开放。绝对宜用。请大家给意见(BPSK modulation source. Original. Open parameters. Absolutely suitable. Please everyone give their views)

求解DEA　CCR BCC 超效率 matlab程序(Solve the DEACCR BCC super efficiency matlab program)