TWO_STEP

Matlab about Interpolating and Fitting

Probability of error of 4-DPSK system with differential phase coherent receiver.

说明：  清华出版社 胡广书版 数字信号处理第七章课后作业 程序仿真(Tsinghua University Press, Hu Guang-shu edition of Digital Signal Processing Chapter VII of the simulation after school hours and operating procedures)

Power System Stabilizers (PSS) model in matlab simulink

ALOHA协议的思想很简单，只要用户有数据要发送，就尽管让他们发送。当然，这样会产生冲突从而造成帧的破坏。但是，由于广播信道具有反馈性，因此发送方可以在发送数据的过程中进行冲突检测，将接收到的数据与缓冲区的数据进行比较，就可以知道数据帧是否遭到破坏。(ALOHA protocol s thought is very simple, as long as the user data to be sent, although let they send. There are, of course, such conflicts which cause the destruction of the frame. But, because the radio channel has feedback, so the sender can be tested to the conflict in the process of sending data, the received data comparison with data of the buffer, you can know whether data frame was damaged.)

Matlab计算卫星角度包括仰角、方位角、相对方位角和基线倾角 (satang calculation of satellite angles: elevation, azimuth, and also relative azimuth and baseline orientation )

扩频调制模块设计及仿真（包括仿真参数设置及调制模块分析）(the design and simulation of spread spectrum modulation (including parameters and analysis))

实验matlab实验matlab实验matlab实验matlab(experimental matlab experimental matlabexperimental matlab experimental matlab)

16 qadrature amplitude modulation convert 4bits to its reall and imajenary points

The following Matlab scripts are used to plot the basic torque slip curves with changing input voltage, and input frequency.