shiyongchengxu

一种直接扩频序列的SIMULINK仿真模型 MATLAB6.5及以上环境可完美运行 发射部分和接受部分的频率图波形图均以给出(A direct sequence spread spectrum and above MATLAB6.5 SIMULINK simulation model of the environment can be run perfectly and accepted part of the transmitter frequency waveforms are given in Figure)

Nonlinear_Systems_2nd- Hassan_K. Khalil -

采用PQ分解的潮流计算 ，附加5个节点的验证(Flow distribution PQ)

ofdm正交频分复用系统误码率ber，比较简单，基础框架(the ber of ofdm system)

uck-Boost buck- boost chopper circuit simulation model

sa(t)的临界采样、过采样、欠采样的matlab实现与重构(sa (t) critical sampling, over-sampling, under-sampling matlab and Reconstruction)

基于Malvar窗时频谱的反Q滤波方法0479-8023(2012)03-0405-06(Seismic Inverse Q Filíering U sing Malvar Window based Time-Frequency Analysis)

说明：  模式识别knn分类器，matlab代码，k近邻算法(knn classifier ，matlab code)

这是洛伦兹曲线问题用matlab画出一个函数的图像，体现了初值的影响(This is a problem with the Lorenz curve matlab draw a function of the image, reflecting the impact of the initial value)

主要利用稳健方法比如迭代算法来对跳频信号在Alpha稳定分布噪声环境下进行参数估计(Main advantage of robust methods such as iterative algorithm for frequency-hopping signals Alpha stable distribution parameter estimation in noisy environments)