SpringMass4Ways

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

matlab实例100 常用matlab函数实现(Matlab examples of 100 common matlab function to achieve)

自适应型广义形态滤波滤波器的源代码（内含腐蚀、膨胀、开闭运算、snr等代码），仅供参考(The source code of the adaptive generalized morphological filter filter (containing corrosion, expansion, opening and closing op, snr, and other code), for reference only )

关于MATLAB的GUI界面学习。可以从这个程序中学习GUI界面的编程。(About the MATLAB GUI interface to learn.You can learn from this program GUI interface programming.)

在matlab环境下，使用PQ分解法进行的电力系统潮流计算程序。(In the matlab environment, using PQ decomposition method for power flow calculation program.)

这是AMI码的波形编辑和其付氏变换，以及功率普密度分析(This is the AMI code waveform editor and its Fourier transform, and the power density analysis Cape)

Canny邊緣檢測的函數 a: input image sigma: Gaussian的均方差

一个ＤＣＴ函数的程序，和滤波器，ＭＡＴＬＡＢ信号的产生(a function of processes, and to filter, the signal generated MATLAB)

Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a

这是一个MATLAB源程序，实现的是一个简单的FBMC系统的调制解调(communication FBMC)