sp3

fastica 工具包，独立成分分析。安装在matlab的toolbox下即可使用(fastica toolbox，for ica analysis)

时域有限差分算法模拟二维金属圆柱的近场电场分布(FDTD algorithm for simulating 2D metal cylinder near-field electric field distribution)

This is the explanation about the data encryption, and this can be mostly used in the stegnography and cryptography, This encrypts the data such as image or any data file and can be used in hiding.

高斯分布表面反射特性，应用于激光雷达等领域。(it is used for lidar)

HiperLAN/2 reference model. 16QAM mode with 3/4 code rate (4/6 P2 puncturing rate). (HiperLAN/2 reference model. 16QAM mode with 3/4 code rate (4/6 P2 puncturing rate).)

几个关于simulink的程序例子 希望能帮助大家(Several program examples Simulink)

matlab code with adaboost algorithm

说明：  利用matlab计算岁差章动极移和地球自转矩阵，程序已验证(Using matlab computing NUTATION pole shift and the Earth s rotation matrix, the program has been verified)

仿真实现接收信号并进行数字下变频处理，并进行了滤波，实现了降采样率的处理过程(The received signal is simulated and processed by digital down-conversion, and filtered. The process of reducing sampling rate is realized.)

本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.)