一个可用的最小可觉差估计源码

对图像加模糊，并用倒谱法实现对所得模糊图像的模糊参数估计(Additive fuzzy image, and cepstral method from fuzzy images of the fuzzy parameter estimation)

雷达信号的基本模型，高斯分布，几何分布，求信号的概率分布，概率密度函数，功率谱函数，自相关函数等等(The basic model of the radar signal, Gaussian distribution, geometric distribution, the probability distribution for the signal, probability density function, power spectrum, the autocorrelation function, and so)

matlab svm library and example

General Principle Component Analysis (GPCA)

锁相环和微分方法的介绍和matlab仿真步骤(Phase-locked loop and an introduction to the differential method and the matlab simulation steps)

this project compares two text in txt format for plagiarisim detection.this script show how works winnoing method and return similarity in form of figure between 0 to 100.

基于决策论方法识别ask,fsk,psk信号，用神经网络找出判决门限(Decision theory-based methods to identify ask, fsk, psk signal neural network to identify the decision threshold)

It is a madlab code for EDFA gain with length of optical fiber. Hope it will help to the students.

此代码仿真了一个语音输入输出系统，语音信号经过AD转换后，经过DSSS调制解调后，通过DA转换还原输入的声音，每一步的的波形都可以观测，对实际DSSS系统设计有很大的参考价值(This code simulation of a voice input and output systems, speech signal after AD conversion after DSSS modem through DA conversion to restore the input voice, each step of the waveform can be observed, the actual design of DSSS systems have great reference value)

通信系统中的OQPSK，并且与QPSK相比较。matlab实现(Communication Systems OQPSK, and compared with QPSK. matlab achieve)