chengxu

mimo-ofdm的仿真资料，非常全面，详细介绍了整个原理，是研究OFDM的好资料！(mimo-ofdm simulation information, very comprehensive, detailing the entire principle of OFDM is to study the good information!)

牛顿迭代法用于求解非线性方程组，及求解范围(Newton iterative method for solving nonlinear equations, and solve the range)

基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计.(based on the return of all Poles AR model of random signal of the power spectrum estimation.)

leach energy caluation

我们可以运用这个程序来计算信息论中的一个算法度量，度量数列互信息的大小(we can use it to calculate the multi-information)

利用MATLAB实现龙格库塔，进而解欧拉方程。(Using matlab realize Runge-Kutta, Euler equations solution)

本代码能实现拉格朗日函数拟合，经验证具有很好的插值拟合效果。(This code can achieve the Lagrangian function fitting, interpolation proven with good fitting effect.)

This program applies Upsampling on a speech file.

非线性方程组的牛顿法matlab程序，采用符号运算，输入参量为含参的代数式子，无需分离出各个矩阵。(Newton method of nonlinear equations matlab program, using symbolic computation, input parameters for children with participation of algebraic, without separating out the various matrices.)

高等數位訊號處理第九章作業 可以參考看看 裡面還有其他章作業(Advanced Discrete-Time Signal Processing )