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基于SPWVD变换的跳频信号参数估计和检测机器应用(SPWVD transform-based frequency-hopping signal parameter estimation and testing machines)

wavelet小波处理算法及其应用。包含了小波处理的基本应用，图像的去噪等等处理(wavelet implementation)

w_th_rec2 program used in the denoising muticopie transformed images via wavelet

theoretical and simulated BER are in good agreement in AWGN channel the result can be extended to general M-QAM using slight modification .

一个MATLAB/Simulink模型，关于电动汽车动力电池健康状态（State of Health； 建模基于SOC估计； 模型比较简单，原理清楚，适合对电动汽车动力电池SOH的估计有兴趣的初学者参考学习，学习前请阅读2到3篇动力电池SOH估计方面论文，这样对理解模型更有帮助。(A MATLAB/Simulink model, on the electric vehicle power battery health status (State of Health Modeling based on SOC estimation Model is relatively simple, the principle is clear, suitable for beginners interested in electric vehicle power battery SOH estimation, it will be better to read 2 to 3 SOC estimation papers about battery SOH estimates.)

matlab 求解微分方程 ，This module Does FEM analysis of a field problem when the Governing differential equation(matlab to solve differential equations, This module Does FEM analysis of a field problem when the Governing differential equation)

Feature scaling for kernel Fisher discriminant analysis using leave-one-out cross validation. FS-KFDA is a package for implementing feature scaling for kernel fisher discriminant analysis.(Feature scaling for kernel Fisher discrim inant analysis using leave-one-out cross vali dation. FS-KFDA is a package for implementing f eature scaling for kernel fisher discriminant analysis.)

Polynomial filter (includes Savizky-Golay filter)

用修正协方差法对信号进行频率估计，并通过仿真图形得出该方法的优缺点。(The modified covariance method estimates the signal frequency, and graphics obtained through the simulation of the advantages and disadvantages of the method.)

matlab编写的潮流计算程序，对于c语言头痛者的良好选择(matlab prepared flow calculation procedures, for c language are a good selection headache)