Zinverter

Welch法得到的功率谱估计。 设计滤波器对白噪声滤波后的功率谱。(Welch method of power spectrum estimation. Design filters with the noise power spectrum after filtering.)

本程序是经典谱估计方法的程序，仿照＜数字信号处理＞胡广书．包含了书中后面三章的所有方法．另外还有ＦＩＲ，ＩＩＲ数字滤波器的去噪方法，ＳＶＤ特征值去噪，信噪比的计算等等．是一经典的程序组．希望和所有人共享(this procedure is classic method of spectral estimation procedures, modeled on the "Digital Signal Processing" Mr Kwong book. The book contains three chapters behind all the way. Another FIR, IIR digital filter de-noising, SVD eigenvalue denoising, the signal-to-noise ratio calculation, and so on. Is a classic procedure group. All sharing hopes and)

说明：  IEEE39节点标准系统参数，电力系统规划仿真数据。亲测，可用！(IEEE 39 bus standard system parameters, power system planning simulation data. Pro test, available!)

模糊聚类的marlab源码程序，大家可以看看，应该会有帮助的(Fuzzy Clustering marlab source programs, we can see, should be helpful)

This disk contains numerical methods software coded in MATLAB. The algorithms are described in the text NUMERICAL METHODS for Mathematics, Science, and Engineering.FORTRAN

matlab 的入门经典教材，外文翻译，适合初学者(matlab introductory textbook classic, foreign language translation, suitable for beginners)

通过计算和作图，比较4PSK和QPSK这两种不同的编码方式之间的优略，说明发射信号一个是三值的一个是二值的(By calculating and plotting, preferably QPSK, and compare these two 4PSK encoding between different strategies, a description of the transmission signal is a ternary value is two)

采用数值差分方法中的向后差分计算高等传热问题的欧拉方程(ASSEMBLE_BACKWARD_EULER adjusts the system for the backward Euler term.)

quasi square wave by matlab

岩质边坡极限平衡稳定性分析软件，功能强大(Rock slope stability analysis of limit equilibrium software, a powerful)