spline

program simulation LDPC codes by matlab

This book contains information about Digital Signal Processing using MATlab

拉格朗日多项式拟合卫星精密星历。。。。。(lagrange)

matlab 基于“轮廓和颜色”来识别花朵的相似性的程序。可以区别出不同类的花儿。比较有趣。(matlab based on the " contours and colors" to identify the similarity of the flowers of the procedure. Can distinguish different types of flowers. More interesting.)

分析带通采样定理的原理和实现过程，说明带通信号重构原始信号的方法，仿真给出不同采样频率和低通采样性能对比(By analyzing the principle and implementation process of the bandpass sampling theorem, the method of reconstructing the original signal with the signal is explained, and the performance comparison of different sampling frequency and low pass sampling is given.)

Costas_环相位跟踪的MATLAB程序，基带信号处理(MATLAB Program for Costas_Loop Phase Tracking, Baseband Signal Processing)

parametered dds, nco by matlab

此文重点介绍一下matlab 的相关语法运用，及一些符号的意义(This article will introduce how to use matlab syntax related, and some symbolic significance)

this code is useful for line of sight of two point that are vehicle(aircraft) with fast dynaimc

分别建立命令文件和函数文件 转换想x，y的值 求一元二次方程的根(The establishment of a command file and function file Conversion to x, y values Seeking the root of one dollar a quadratic equation)