DCT-change

此算法对阵元信号进行估计，仿真结果显示其有效性(dmusic estimation)

how to create rec code rate 2

用MATLAB实现CCSDS_LDPC编码，并生成相应的校验矩阵H。压缩包内包含相应源程序以及CCSDS_LDPC编码原理的说明文档。(Using MATLAB CCSDS_LDPC coding, and generate the corresponding check matrix H. Compressed package that contains the corresponding documentation and CCSDS_LDPC source coding theory.)

各种kalman滤波器的设计，用于建立主成分分析模型，使用拉亚普诺夫指数的公式，可实现对二维数据的聚类，从先验概率中采样，计算权重，本科毕设要求参见标准测试模型，基于SVPWM的三电平逆变的matlab仿真，BP神经网络用于函数拟合与模式识别。(Various kalman filter design, Principal component analysis model for establishing, Raya Punuo Fu index using the formula, Can realize the two-dimensional data clustering, Sampling a priori probability, calculate the weight, Undergraduate complete set requirements refer to the standard test models, Based on SVPWM three-level inverter matlab simulation, BP neural network function fitting and pattern recognition.)

program for gmm distribution calculation of speech features

说明：  用S函数编写的量化器 量化步长为非线性 即 量化步长可调 (Prepared by S function to quantify the quantizer step size for the non-linear quantization step size that is adjustable)

对卡尔曼滤波的matalb仿真进行详细描述，。(Simulation of the Kalman filter matalb detailed description.)

有关MATLAB的技术手册，可以方便大家查阅学习软件(about matlab handbook)

Good book on Kalman filter I have ever seen

生成FSK-Costa码并画出PWVD三维图，可以直接运行(FSK-Costa and its PWVD)