yangtiaochazhi

基于混沌扰动算法来解决pso算法早熟问题，并用二者结合来训练灰色预测模型参数(Perturbation algorithm based on chaotic algorithms to solve the pso early-maturing issues, and to use a combination of both to train the gray prediction model parameters)

维纳K恩格尔和约翰G普罗克斯 “数字信号处理--使用MATLAB”的一书中有很多数字信号处理的MATLAB函数,楼天顺的“基于MATLAB的系统分析与设计--信号处理”一书中也有许多MATLAB函数。本工具箱便是提供这些函数，方便使用时调用。(Wiener K Engel and John G普罗克斯 Digital Signal Processing- Using MATLAB One of the book there are many digital signal processing function of MATLAB, Lou Tianshun the MATLAB based on the analysis and design- Signal Processing, a book there are a lot of MATLAB function. The toolbox is to provide these functions, easy to use when calling.)

用matlab实现EM算法，进行聚类分析。(EM algorithm using matlab to achieve, for Cluster Analysis.)

ekf,扩展卡尔曼滤波，组合导航技术，是适合初级学习的资料(ekf，extended kalman filter，integrated navigation)

ODE function 求解一阶线性常微分方程(ODE function for solving first-order linear ordinary differential equations)

matlab在数字信号处理中的应用，介绍了一些信号处理的函数(The application of matlab in the digital signal processing, introduces some signal processing function)

根据cpso算法给出的一个matlab代码，全，添加测试函数即可运行(According cpso given an algorithm matlab code, full, add test functions to run)

binary information regarding matlab code for cognitive radio. primary user and secondary users sense the spectrum using co operative sensing scheme

分析了影响多雷达组网对目标跟踪精度的因素以及与单雷达的差异,提出了定义雷达网目 标定位精度,以及评估多雷达组网后在目标定位精度方面带来增益的方法。推导了雷达网对目标定 位精度和相应评估指标的估计公式。该文方法不要大量的计算机仿真就可以方便地评估2-D、3- D以及混合雷达网的目标定位精度和效能。通过应用实例说明了该文方法的优点和有效性。 (The factors that affect the location accuracy of target tracked by multi-radar are analyzed.The method to define target location accuracy and the metrics to evaluate the accuracy improvement efficiency of a radar net- work are presented.The analytical expressions are developed to estimate the target location accuracy and the effi- ciency metricsof a radar network.The presented method is convenient to evaluate the target location accuracy and the efficiency of 2-D,3-D as well as the heterogeneous radar network instead of the tedious computer simula- tions.The advantages and the validity of the method are demonstrated by an application. )

matlab设计的FIR滤波器！包括矩形窗、Blackman窗、Hamming窗、Kaiser窗（带通）(Matlab design FIR filter! Including rectangular window, Blackman window, Hamming window, Kaiser window （Bandpass filter）)