function_sierspin_fractalsierpinski

宽带波达方向估计的matlab仿真程序，使用tct算法求聚焦矩阵然后由music算法估计。(Broadband DOA estimation matlab simulation program, using tct algorithm seeking focusing matrix estimation algorithm is then music.)

图像隐藏和数字水印。采用在空域隐藏，在每个象素的bit位的低位藏入图片。采用在DCT系数上附加信息的方法进行。(image hiding and digital watermarking. Hidden in the airspace used in each pixel of the low bit-into the possession of photographs. Using the DCT coefficient Additional information on the methods.)

ldpc码在AWGN信道下的性能仿真。包括geth.m,getG.m,H2G.m,decode.m,BER.m按传统的编码方案编码，生成H矩阵后转化为G矩阵，编码后送入高斯信道。仿真得到BER性能(ldpc codes in the AWGN channel performance simulation. Including geth.m, getG.m, H2G.m, decode.m, BER.m coded according to the traditional encoding scheme to generate H matrix is transformed into G matrix encoded into the Gaussian channel. Simulation, the BER performance)

森林火灾模拟MATLAB程序，很完整的代码！对火灾模拟感兴趣的可以下载参考参考！互相学习！(Very good！)

MATLAB仿真设计树形结构滤波器组 并将原来语音文件与滤波接收后的问价进行对比 能实现功能(MATLAB Simulation design tree structure filter bank and the original audio file and filter asking price after receiving comparison function can be realized)

基于改进的蚁群算法实现机器人的避障以及路径规划(Robot s improved ant colony algorithm based obstacle avoidance and path planning)

Grid connected Photovoltaic - Fuel Celle hybrid system power plant

很有用的时频分析工具，内附各个函数的说明，方便调用。(Very useful tool for time-frequency analysis, containing a description of each function, easy call.)

Constellation Of QPSK Modulation

逆变器电路初学者可以看看，都是自己编写，可以使用(Inverter circuit beginners can see, all I have written, you can use)