wg_slot_cal

这个文档是关于基于DCT数字水印算法的Matlab实现,里面详细介绍了它的原理及相应的算法(This document is about digital watermarking algorithm based on Matlab DCT implementation, which introduces the principle and its corresponding algorithm)

CDMA通信系统 功率控制仿真 3G (CDMA Communication system power control simulation 3G)

基于高斯混合模型(GMM)的em算法，给出了其matlab实现(em algorithm for GMM)

说明：  求解光子晶体的1D等频率波矢图，有数学过程，有MATLAB代码，有运行结果(For photonic crystals 1D frequency wave vector diagram, a mathematical process, MATLAB code, operating results)

说明：  采用开路电压法和安时积分法相结合的算法，对soc进行估计(open voltage circuit combined with columb counting method)

说明：  卫星天线升线,保证能看外国台,是我用了三个月的时间编写而成,是我们学习卫星天线设计的理想程序(Satellite antenna booster line, guaranteed to see a foreign station, I spent three months been prepared by the satellite antenna design is the ideal learning program)

将角度和幅度的二维数组画成dB值的polar图( POLARDB Polar coordinate plot. POLARDB(THETA, RHO) makes a plot using polar coordinates of the angle THETA, in radians, versus the radius RHO in dB. The maximum value of RHO should not exceed 1. It should not be normalized, however (i.e. its max. value may be less than 1). POLAR(THETA,RHO,S) uses the linestyle specified in string S. See PLOT for a description of legal linestyles. )

说明：  双PI闭环PWM整流器，可完美运行,网侧THD3.8%，直流侧电压启动超调量1%左右(Double PI closed-loop PWM rectifier, perfect operation, thd3.8% at grid side, 1% of DC side voltage start-up overshoot)

模糊C均值算法的m文件带自己的解释，希望能给大家一点学习上的帮助。 (fuzzy c-means algorithm m document with its own interpretation, in the hope of giving the public a little bit of learning assistance.)

余割函数方向图的天线设计，其中给出了设计原理和实物图。(Cosecant pattern of the antenna design, which gives the design principle and the physical map.)