md_gauss

通过矩不变量法，判断字母是否与原字母相同(letter s distinction)

calculation of power system loss

说明：  牛顿法的一个有用介绍,对学习用牛顿法求解非线性方程的有用(a usful description of newton method )

Matlab通信系统仿真及实例详解，讲解了通信系统原理，Matlab仿真(Matlab Communication System Simulation and example explanation to explain the principles of communication systems, Matlab simulation)

Generalization ability of extreme learning machine with uniformly ergodic Markov chains

matlab单逆变器PID控制的仿真模型(The simulation model matlab single inverter PID control)

factral comperassion with different AI technique for image and value parameter analysis..................................................

AR过程的线性建模与功率谱估计，AR过程的线性建模与功率谱估计，AR过程的线性建模与功率谱估计(The linear AR process modeling and power spectrum estimation, AR linear process modeling and power spectrum estimation, AR linear process modeling and power spectrum estimation)

二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。 输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 (Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demodulation despreading. Output of 2 user' s baseband signal, spread spectrum signal, PSK signal modulation, demodulation signal time domain and frequency domain characteristics of the two users are given the bit error rate, respectively.)

基于压缩传感的梯度投影重构算法代码，可以仿真实现(Gradient projection reconstruction algorithm code based on compressed sensing, simulation can be achieved )