Chapter-2

用经典龙格-库塔法和变步长的龙格-库塔法求解微分方程(Classical Runge- Kutta method and the variable step Runge- Kutta method for solving differential equations)

MIMO系统模型的MATLAB仿真，对于理解MIMO-OFDM系统特点很有好处(MATLAB simulation of MIMO system model for understanding the characteristics of MIMO-OFDM system is very advantageous to)

北大高慧璇版《应用多元统计分析》第5章5判别分析MATLAB编程源码(Applied Statistical Analysis )

this is a code for color seegmentation

很经典的一个多核学习程序SimpleMKL，包括对应的文章和demo程序，可以很容易学习和上手MKL的原理和应用！(A classic learning program multicore SimpleMKL, including the corresponding articles and demo program that makes it easy to learn and to use the principles and applications of MKL!)

MODULATOR This function modulate the forward Channel chips. Block Diagram InChips -> [Walsh] -> [Spreading] -> [Output Tx Shaping Filter] Inputs: chips - chips sequence to transmit MFType - Shaping Filter type (default - Rise Cosine) Walsh - Used row of Walsh matrix Outputs: TxOut - Transmitted signal (analog signal) PN - PN sequence for I/Q Channels MF - mathed filter taps (Shaping Filter)

Monte Carlo simulation Matlab code

时频分析类程序，非平稳信号分析之时频分析工具箱(Time-frequency analysis class program, non-stationary signal analysis of time-frequency analysis toolbox)

基于空间平滑技术的修正的music算法，第一个程序是正常的，第二个是修正的，其中，入射信号的方向已知(Modified music algorithm based on spatial smoothing techniques, the first procedure is normal, the second amendment, which, in the direction of the incident signal known)

These are some code for direct sequence spread spectrum system using different methods which can be used for DSSS signal interception.