btrwrthlowpass

我们team开发的评估QPSK，16QAM，64QAM调制方式下的EVM指标的代码(evaluate EVM programmed by matlab)

说明：  利用matlab仿真扩频通信中m序列的生成(Use matlab to simulate the generation of m sequence in the spread communication)

目标跟踪的扩展卡尔曼滤波算法主函数的文件是：kal_demo.m 近似网格滤波的主函数文件是：bayes_demo.m 近似网格滤波划分网格的方法是：以目标上一个时刻的位置作为中心进行网格的划分，每个网格大小为1，总的区域为5*5 改进后算法的主函数文件是：trackiing_demo.m(Target tracking extended Kalman filter algorithm is the main function of the document: kal_demo.m approximate mesh filter paper is the main function: bayes_demo.m approximate mesh filter into the grid method is: in order to target the location of a moment as the central to carry out the division of the grid, each grid size of 1, with a total area of 5* 5 to improve the algorithm)

最新matlab时频工具箱，对处理时频信号必不可少(The latest time-frequency toolbox matlab to deal with essential time-frequency signal)

信号与系统实验(高级) 实验六 电话拨号音的合成与识别(Signals and Systems Experiment (advanced) experiments six telephone dial tone Synthesis and Recognition)

gammatone滤波器，模拟人耳的滤波功能，处理由麦克风接收到的声音信号，获得其特征参数。(gammatone filter to simulate the human ear filtering, processing the received voice signal from the microphone to obtain the characteristic parameters.)

基于动量叶素理论建立的风力机叶片设计程序，主要用于计算轴向和周向诱导因子(Momentum blade element theory to establish a wind turbine blade design program, used to calculate the axial and circumferential inducible factor)

amplitude comparsion of speech signals

极值分布的参数的极大似然估计，并绘图比较(Extreme value distribution parameters of maximum likelihood estimation, and drawing comparison)

说明：  用于D-S证据理论的组合计算，将多组数据融合，涉及到数列的计算(Combination of DS evidence theory is used to calculate the multiple sets of data fusion, involving the calculation of the number of columns)