droop_control

Frequency Hopping Spread Spectrum Code

implementation of butterworth high pass filter

关于输电线路电流差动保护的编程实现，使用了simulink的方式进行建模分析(Transmission line current differential protection)

利用最小二乘法进行拟合多元非线性方程，计算目标和海洋回波的功率谱密度,包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Multivariate least squares fitting method of nonlinear equations, Calculating a target and ocean echo power spectral density, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)

为孤立特征值的代数方程摄动法的编程例子，能用于一般的教学或科研使用(It can be used for the education of matrix-perturbation and research.)

NEWTON-RAPHSON求解一个连续方程，f（X）=0，前提给一个初始值( NEWTON-RAPHSON ALGORITHM 2.3 To find a solution to f(x) = 0 given an initial approximation p0: INPUT: initial approximation p0 tolerance TOL maximum number of iterations NO. OUTPUT: approximate solution p or a message of failure)

说明：  验证利用相关运算可以达到计算延迟、相位变化的功能(Verify operation can be achieved using the relevant calculation delay, phase-change function)

说明：  基于MATLAB中多径非时变信道仿真与分析，可以实现以下简单信道模型的测试！(MATLAB-based non-time-varying multipath channel simulation and analysis, you can achieve the following simple channel model of the test!)

The Phantom of instantaneous

说明：  Hilbert变换工具箱，可用于单分量信号的解调，求取瞬时幅值和瞬时频率(Hilbert transform toolbox, which can be used for demodulation of single component signals, to calculate instantaneous amplitude and instantaneous frequency)