4psk-and-qpsk

this code is to learn about MATLAB

说明：  卡尔曼滤波演示，较为简单的卡尔曼滤波演示simulink仿真(Demonstration of Kalman filte)

matlab-zuisuxiajiang实现matlab上的最速下降法(Matlab- Matlab zuisuxiajiang achieve the steepest descent method)

通信系统中的符号调制，包括BPSK，QPSK，8PSK以及QAM的符号调制方式选择源程序。(Modulation symbols in a communication system, including BPSK, QPSK, 8PSK and QAM modulation scheme selection symbol source.)

Wavlet image transformation

一种盲均衡算法的matlab仿真程序 信道为多经信道(a blind equalization algorithm Matlab simulation program for multi-channel by channel)

image threshoolding color image

matlab code for convolutional codes

说明：  Matlab电磁波FDTD传输程序 模拟一天线发射电磁波在不同介质中的传播。(The Finite-difference time-domain (FDTD) method belongs in the general class of grid-based differential time-domain numerical modeling methods. The time-dependent Maxwell s equations (in partial differential form) are discretized using central-difference approximations to the space and time partial derivatives. The resulting finite-difference equations are solved in either software or hardware in a leapfrog manner: the electric field vector components in a volume of space are solved at a given instant in time then the magnetic field vector components in the same spatial volume are solved at the next instant in time and the process is repeated over and over again until the desired transient or steady-state electromagnetic field behavior is fully evolved. )

是一个关于OFDM仿真的小程序，比较小的程序，可以拿来练练手(It is a little on the OFDM simulation program is relatively small program that can be used to practice your hand)