matlab_drawing

说明：   灰度处理，可以直接运行，matlab实现 ( matlab implementation)

TSP-PSO算法的matlab程序文件，有助于了解该算法(The produce of matlab about TSP-POS)

用MATLAB编程，实现加减乘除运算器的功能(MATLAB programming, the functions of addition, subtraction arithmetic unit)

Matlab code for generating FSK modulated signal

该源码实现对时间序列进行算法复杂性计算，近似熵计算等功能。(computes the algorithmic complexity on the time series，the approximate entropy that measures the so-called "pattern similarity" in a given time series and so on.)

说明：  对信号处理的理论知识作系统概括和总结的基础上，介绍了如何使用matlab提供的信号处理工具箱，(Of theoretical knowledge of signal processing systems in general and for the basis of summing up on how to use matlab to provide the signal processing toolbox)

二维声波交错网格十阶差分程序，模拟声波传播规律，计算波场振幅(Two-dimensional staggered grid ten bands sound difference program to simulate the propagation of sound waves to calculate the wave field amplitude)

采样时间：1E-6秒 脉冲长度：200E-6秒（脉冲宽度=200个样本） 脉冲间隔：1E-3秒（脉冲周期=1000个样本） 初始频率啁啾：DC至200 kHz（目标频率） 扫描时间：200E-6（200个样本） (Sample Time: 1e-6 sec Pulse Length: 200e-6 sec (Pulse width=200 samples) Pulse Interval: 1e-3 sec (Pulse period=1000 samples) Chirp: DC (initial freq) to 200 kHz (target freq) Sweep time: 200e-6 (200 samples))

二维波导中计算反射系数，两边为PML，上下为PEC，波源为平面波(two-dimensional waveguide reflection coefficient calculated on both sides of the PML and bottom of the PEC, for the plane wave Boyuan)

Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems Hani Mehrpouyan, Member, IEEE, Ali A. Nasir, Student Member, IEEE, Steven D. Blostein, Senior Member, IEEE, Thomas Eriksson, George K. Karagiannidis, Senior Member, IEEE, and Tommy Svensson, Senior Member, IEEE IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 60, NO. 9, SEPTEMBER 2012 1