tvreg

关于QPSK调制方法的一个小的仿真，使用matlab做的(QPSK modulation method on a small simulation, using matlab to do)

the program content qum psk modulation and demodulation techniques in matlab.

使用一组陀螺实测数据为原始数据，通过时变卡尔曼滤波，得到两组输出滤波图(Use a gyroscope data as raw data, through the time-varying Kalman filtering, the final two output filter figures are obtained)

This is a goertzel filter in Simulink, it decodes DTMF tones and displays the detected numbers.

这是一个非常好的MUSIC算法程序，他可以很好的得到分辨率较高的仿真图(This is a very good MUSIC algorithm program, he can get a good simulation of high-resolution map)

使用MATLAB设计图像处理界面，其中包括彩色图像处理，图像增强，基本图像转换功能等。(Using MATLAB to design the interface of Image processing, including color image processing, image enhancement, basic image conversion function.)

TE模特征方程的MATLAB图解TE模场分布的MATLAB图示(TE mode characteristic equation of the MATLAB graphical TE mode field distribution of the MATLAB icon)

MPSK和QAM仿真，AWGN信道，误码率与Es/N0的关系和理论关系式的对比。(MPSK or MQAM modulated signal s relationship between BER and Es/N0 in AWGN channel,compared with the ideal function given by theory.)

通过fir1设计FIR滤波器，fir2设计任意频率响应的滤波器，采用卷积计算信号通过系统后响应（还原），采用fftfilt计算信号通过系统后响应，一个长序列和一个短序列的卷积。(Fir1 through FIR filter design, fir2 design the frequency response of any filter, the use of convolution calculation of the signal through the system to respond to (restore), calculated using fftfilt signal through the system to respond to, a long sequence and a short sequence of convolution.)

preisach模型磁滞回线，不同N可以调整模型精度。(preisach hysteresis loop model, you can adjust the different N model accuracy.)