question1

对遗传算法思想的理解和认识,对一个函数求其最小值，采用遗传算法的交叉，变异等特征进行优化求解(Genetic algorithms for understanding and awareness of thoughts, seeking the minimum of a function, using genetic algorithm crossover and mutation characteristics of the optimal solution)

采用LDPC编码对随机的二进制序列进行纠错编码和基带调制，在AWGN信道上进行传输，然后在接收端并采用合适的方式进行解调和译码，最后对纠错编码的性能加以分析。(LDPC codes using random binary sequence of error-correcting coding and base-band modulation, for transmission in the AWGN channel, and then at the receiving end and use the appropriate manner demodulation and decoding, error correction coding on the performance of the final analysis.)

speechtimefre 语音时域处理(speechtimefre voice at the Domain)

全自由度空时自适应处理,加载数据后可以直接运行(Full freedom of space-time adaptive processing, loading data can be run directly)

256QAM的调制解调matlab源代码(256QAM modulation and demodulation matlab source code)

MATLAB code for the simulation of Channel DVB-S

使用MATLAB编制的简单的反褶积程序，实现对雷克子波的反褶积，包括对子波的输入输出，和相应地震记录的输入和输出。(Using matlab a simple deconvolution procedure, realize the Ricker wavelet deconvolution, including sub wave of input and output, and the corresponding seismic records of input and output.)

说明：  小波分解与重构源代码，其中包括图形，很简洁，望能够提供帮助(Wavelet decomposition and reconstruction of the source code)

精通matlab，初学者必须编写的小程序，包含了很多实力(Proficient in Matlab, beginners have to write a small program that contains a lot of strength)

如今中国最流行的火车研究问题。求解磁悬浮建模问题。(Today, China the most popular train research questions. To solve magnetic modeling.)