particles

Script for computing BER with Hamming (7,4) code and maximal likelihood hard decision decoding

星载SAR仿真 可以得到很好的成像效果，大家可以试一试(Simulation of spaceborne SAR imaging results can be very good, we can try)

实现声音信号倍频程和1/3倍频程的计算，并附有A计权修正的功能(Achieve voice signal octave and 1/3 octave calculations, along with A-weighted correction function)

隐马尔可夫链模型和例程（包括前向、GwfTugA后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数OiJxViY运算程序）(Hidden Markov chain model and routines (including forward, backward GwfTugA algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of the preparation of the logarithm of the OiJxViY computing program))

自写较为完善的STBC空时分组编码的MATLAB源代码，包括G2(Alamouti),G3(码率1/2),G4(码率1/2),H3(码率3/4),H4(码率3/4)的五种正交编码矩阵，调制方式有BPSK、QPSK、8PSK、16QAM，得出了仿真值的误比特率BER曲线，连带给出了所有调制方式和编码矩阵的理论误比特率BER曲线。(This is a matlab code for stbc,including five kinds of coding matrix: G2(Alamouti),G3(rate 1/2),G4(rate 1/2),H3(rate 3/4),H4(rate 3/4) and many kinds of modulation,such as BPSK,QPSK,8PSK,16QAM etc.I present all the simulative BER figures and theory BER figure.enjoy:))

一股数字图像中采集车牌，用的方法是边缘提取，大家可以改动改动，只是提供一个思路(license plate recognition. Using edge detection, you can change the code. I just provide a thought.)

MATLAB语言实现的LSTM长短期记忆神经网络模型(LSTM Long-term and Short-term Memory Neural Network Model Implemented by MATLAB Language)

数字图像处理中基于MATLAB的车牌号识别(License plate number recognition)

形成电力系统的裕度表，很经典的一个程序，经过多次测试都有很好的效果(The formation of the power system outage table)

通信天线建模与matlab仿真分析。。。。。。。。。。。。。。。。。。(Communication Antenna Modeling and MATLAB simulation analysis)