B6cg

it is a lms tde . you can dwonload it and enjoy it

基于时延多信道和高斯噪声的QPSK调制解调系统的matlab算法仿真实现(matlab QPSK)

无线信道建模，含matlab代码，可以帮助大家学习无线信道的只是，并用matlab巩固概念(Modeling the Wireless Propagation Channel)

逐行读取GPS观测文件中的信息，实现提取站坐标，L,P观测值等各项观测值，生成一个观测值矩阵。(GPS observation file line by line to read the information, to achieve extraction station coordinate, L, P observations and other observations, to generate a matrix of observations.)

DTMF的GUI界面生成，显示电话按键，生成信号，画出功率谱(GUI interface to generate DTMF, display the phone keys, generates a signal, draw power spectrum)

7自由度模型动力总成质心垂向加速度和俯仰角的功率谱密度(7 degrees of freedom model of the powertrain center of mass vertical acceleration and pitch angle of the power spectral density)

数值计算方法中计算插值法计算程序，可用来函数逼近数据处理(Numerical method to calculate the interpolation calculation program, data processing can be used to function approximation)

对给定集合A和B，能够编出求A和B的并集C的程序。(For a given set A and B, can be compiled out of order to A and B, and the set of C procedures.)

说明：  输入信号为谐波信号，用brug算法运算线性模型系数。(Input signal for the harmonic signal, using brug coefficient linear model algorithm.)

利用matlab编写程序，通过时域有限差分方法进行电磁场的数值模拟(Use matlab, numerical simulation of electromagnetic fields by the finite difference time domain method)