U_avg

toolbox for spm 5 for data, model free analysis

关于OFDM多智能体下的功率分配，并与注水法做了比较(OFDM on multi-agent of power allocation, and with the water injection method were compared )

it is an audio watermarking code.

说明：  利用冲击响应不变法和双线性不变法设计的巴特沃斯滤波器(Impulse response using the same method and design of the same bilinear Butterworth filter)

根据输入的电路矩阵表示形式，形成节点导纳矩阵，形成因子表的过程可以看做是规格化运算和消去运算的重复过程，重复的次数和非基准点的节点个数相同。 每个过程中进行的操作都相同，首先，存储规格化因子及消去因子；其次，对本行进行规格化运算，并将其值存储在因子表中；然后，对其后的每行进行消去运算；如此循环n次得到因子表。(Representation of the input of the circuit matrix, forming a node admittance matrix formation process can be seen as a factor table normalization process operations and eliminate duplicate operations, the same number of nodes and the number of repetitions of non-reference point. Each operation carried out during the same, first of all, storage and elimination factor normalization factor secondly, the Bank normalized operations, and its value is stored in the factor table then, each row will be erased after their operation so the cycle n times to get factor table.)

使用matlab进行编程，分别用雅可比、高斯赛德尔、超松弛迭代法解线性方程组(Using matlab programming, respectively Jacobi, high Sisaideer, over-relaxation iterative method for solving linear equations )

购买matlab学习类书籍中光盘自带matlab实例教程，附有完整代码，希望有需要的朋友可以借鉴。(Buy them in the books matlab disc with matlab instance tutorial, with complete code, hope that a friend in need can draw lessons from.)

ICA（主分量分析）算法和程序，基于多相结构的信道化接收机，BP神经网络用于函数拟合与模式识别。( ICA (Principal Component Analysis) algorithm and procedures, Channelized receiver based on multi-phase structure, BP neural network function fitting and pattern recognition.)

小波包变换分析信号的MATLAB程序 小波分析信号去噪 小波分解与重构经典程序(Wavelet packet transform analysis of signals in MATLAB program Signal de-noising wavelet decomposition wavelet analysis and reconstruction classic program)

讲述了模糊PID使用方式和编码程序，可以参考使用(Fuzzy PID describes the use of methods and coding procedures, you can refer to the use of)