magnify

本程序是用MATLAB语言编写的卫星定位小软件，可以求得任意点的位置。(The program is written in MATLAB small satellite positioning software, the location of any point can be obtained.)

Gold序列生成程序，用m序列模2相加生成平衡Gold序列(Gold sequence generation process, using mod 2 sum of m sequences generated balanced Gold sequences)

This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html) The main functions are: 1. contwt.m: (continuous wavelet transform). This is essentially Torrence and Compo s wavelet.m with a few modifications (more inputs and outputs for easier access) 2. invcwt.m: inverse continuous wavelet transform.

瑞利衰落信道下无分集，2分集，4分集，8分集的qpsk调制并与awgn信道对比(qpsk modulation)

kalman filtering for design based on bayesian model

说明：  通过Matlab编程，给定初始条件及PML边界条件，模拟VTI介质中地震波传播的波场快照。(The initial conditions and PML boundary conditions are given by programming with matlab.A snapshot of seismic wave propagation in VTI media is simulated.)

说明：  在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)

说明：  通信系统的Matlab代码，包括通信原理书中的大多代码(Matlab code communication systems, including most of the book Communication Theory code)

说明：  基于已知特性信道的QAM系统的仿真和性能分析(Based on the known characteristics of the QAM channel system simulation and performance analysis)

matlab 一些文件，运用mabtf可以有很强的功能(Matlab some documents used mabtf can have a very strong function)