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基于从能量谱熵的角度出发识别不同调制方式的仿真程序(包括Am、Fsk、Fm、Pm、Ask、Fsk、radar signal)(Distinguish modulation method on power entropy)

Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically. (Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.)

南邮光电综合设计第二组程序，希望大家有用，谢谢(so big)

基于matla的多媒体播放器，能实现一般播放器的所有功能和男女声识别功能。(Matla based multimedia player, the player can achieve all the general functions and male and female vocal recognition.)

OFDM对频偏比较敏感，提出了基于循环前缀的频偏估计方法(OFDM is relatively sensitive to frequency offset, frequency offset estimation method is proposed based on cyclic prefix.)

matlab实现惯导数据的初步解算，能够得到位置、角度等的误差分析(Matlab realizes the initial solution of inertial navigation data)

光伏系统建模，最大功率点跟踪(MPPT)控制，电流输出型并网(Photovoltaic modeling, MPPT control, current output type grid connection)

基于NOMA的功率分配，采用树形算法，根据不同用户的信噪比大小，一定的约束关系，分配功率(NOMA power allocation based on the use of tree algorithm, depending on the size of the user' s SNR, certain constraints, power distribution)

说明：  用于计算地震作用下单自由度结构的响应和响应谱(Used to calculate the response and response spectrum of a single degree of freedom structure under earthquake action)

有关谐波检测信号分析，进行傅里叶变换得到负载信号的幅值和相位(The harmonic detection signal analysis, Fourier transform of the signal' s amplitude and phase of load)