chapter2

厦门大学数值分析课件。基于matlab实现。(Courseware for Numerical Analysis of Xiamen University. Matlab-based implementation.)

这个程序实现了ofdm下的注水原理，是一个基于速率的注水程序，并不是传统的基于功率的注水原理。(This program realise a program based on waterfilling method which is concerning the rate adaptation not the power adaptation.)

由方波代替了SPWM，实现了SPWM电机调速(Replaced by a square-wave SPWM, motor speed to achieve the SPWM)

分数延迟FIR滤波器的实现，分别使用了最小二乘法，拉格朗日插值法以及优化加权最小二乘法。(Fractional delay FIR filter implementation, using the least square method, the Lagrange interpolation method and optimization of weighted least squares.)

求图像二维灰度直方图的matlab程序,讲述了如何用MATLAB去编写二维灰度直方图.(Seeking two-dimensional gray scale image histogram matlab program, describes how to use MATLAB to write two-dimensional histogram.)

用线性内插方法实现图像的任意倍数的放大，语言matlab(Linear interpolation of image magnification factor of any)

CLARKE模型的仿真，通常将OFDM中信号通过该信道，可以调用它仿真出个BER曲线。(CLARKE model simulation, usually in OFDM signal through the channel, you can call it simulation BER curve.)

四通道全息图的生成与重建代码，具有一定的借鉴意义(Code generation and four-channel hologram reconstruction, with some reference)

混沌时间序列 GP方法求关联维数和嵌入维数(Chaotic time series GP method )

基于LMS自适应时延估计算法，可以进行时间延迟估计。(Delay estimation algorithm based on LMS adaptive research based on the fractional lower order time delay estimation algorithm, including: covariation-based time delay estimation, based on the fractional lower order covariance delay estimation method, as well as the minimum norm when the average P delay estimation method.)