QPSK

基于Henon映射的混沌伪随机序列发生器，用MATLAB7.1实现(Henon mapping based on Chaotic Pseudo-random sequence generator, to achieve with MATLAB7.1)

MIMO Space-Time Block Coding (STBC): Simulations and Results Luis Miguel Cort´ es-Pe ˜ na CORTES-PENA ECE6604: PERSONAL & MOBILE COMMUNICATIONS PRESENTED TO DR. GORDON ST ¨ UBER, APRIL 2009 1

这是本论文的仿真部分，是对MIMO系统理论的验证。本论文将分别从两种情况来对系统进行仿真：不同的信噪比下，发射天线数 为4，接收天线 逐渐增大；不同的信噪比下，接收天线 为4，发射天线数 逐渐增大。然后分别绘出他们的仿真图，并对它进行分析(This is the simulation part of this paper is to verify the theory of MIMO systems. In this paper, two cases will come from the system simulation: different signal to noise ratio, the number of transmission antennas is 4, the receiving antenna is gradually increasing different signal to noise ratio, the receiving antenna 4, gradually increasing the number of transmission antennas Great. And then mapped to their respective simulation map, and analyze it)

matlab code for Phase Locked Loop tutorial

说明：  局部均值分解，相比于emd好一点，自适应将信号分解几个物理量(Local mean decomposition, a little better than emd, adaptively decomposes the signal into several physical quantities)

本人收集的几十篇关于小波去噪的论文，对于各个领域研究去噪的朋友有很大帮助(I collected dozens of papers on wavelet denoising, for research in various fields Denoising friends are very helpful)

用MATLAB仿真现代谱估计中的周期图算法(Simulation with MATLAB in the periodogram spectral estimation algorithm)

这个程序是仿真加和不加golay编码的bpsk系统的ber及理论的ber，并在一个框图中分别给出对应的ber曲线.(This process is simulation plus and without Golay coded BPSK system theory ber and ber, and were given a diagram of the corresponding curve ber.)

卡尔曼滤波跟踪改进算法,这种算法在原来的基础上进行改进，能够更好地实现其跟踪的过程。(the improvement of Kalman filtering s tracking algorithm)

灰色预测 可以在数学建模中使用 可以运行。 (Grey prediction)