jdcs

说明：  本文章详细介绍了 如何用matlab 进行小波分析从而建立音频的数据索引(This article details how to use matlab wavelet analysis carried out so as to establish audio data indexing)

simplex 矩阵，由 Hadamard 矩阵转化而来，可用于脉冲编码技术，另附序列相关函数程序 (simplex matrix, the Hadamard matrix transformed from pulse coding techniques can be used, attached serial correlation function of the program)

述是经典MUSIC算法的基本原理，许多限制是可以放宽或取消的。首先，关于均匀线阵的限制不是必须的，实际中可采用几乎是任意形状的阵列形式，只要满足在个独立信号源的条件下，矩阵具有个线性无关的列就可以了。其次，天线阵元在观测平面内无方向性这一点也不是必要的，而且还可以考虑三维空间的DOA估计问题，即不仅估计信号的方位角，还要估计它的俯仰角，当然MUSIC算法还用于频率、方位和俯仰的联合估计。(Above is the basic principle of the classical MUSIC algorithm, a number of restrictions can be relaxed or canceled. First, restrictions on ULA is not necessary, the actual form of an array can be almost any shape, as long as the signal source in the independent condition matrix has linearly independent columns on it. Second, the antenna elements in a plane non-directional observation it is not necessary, but could also be considered DOA estimation of three-dimensional space, that is not only estimated azimuth signals, but also to estimate its pitch angle, of course, also MUSIC algorithm joint estimation for the frequency, the azimuth and elevation.)

数值优化的各种算法，包括牛顿法，拟牛顿，遗传算法，等等。(Numerical optimization algorithms, including Newton' s method, quasi Newton, genetic algorithms, and so on.)

有限单元集成刚度程序，用于计算常见单元刚度矩阵及集成。(beamassemble .ect.)

i found this one on math work site hope it is helpful

Captcha Source Code for web sites, nivel principiante!

课程设计，关于数字信号处理的课程设计，中南大学的(Curriculum design, course on the design of digital signal processing, Central South University)

make the simple game of life. it only uses 50 X 50 size of point and time limited system.

matlab使用遗传算法求解约束条件下的线性规划问题(Using genetic algorithm matlab under the constraints of linear programming problems)