ncm

数字滤波技术是在干扰通过输入通道进入计算机后的一种软件抗干扰的补救办法。 (Digital filtering technology interference in through the input channel into the computer after a software anti-interference remedy.)

cyclostationary detection

复变函数与积分变换例题源码 关于一门数学科目的MATLAB语言实现(Complex Variables and Integral Transformation)

Matlab常用命令大全,方便用户查询使用(all the command of MATLAB, quiry the command in it)

Matlab 80经典例子，从入门到精通，是初学者的首选(Matlab 80 examples)

功能描述： 小数延迟FIR滤波器，对参考阵元信号signal_ref进行 length(tau) M次延迟，分别得到M个阵元的采样信号 关键问题： 若τ 1.2Ts,则Delay(i) 2,tau_valid(i) 0.2Ts 若τ 0.6Ts,则Delay(i) 1，tau_valid(i) -0.4Ts 当tau_valid(i)>0或<0时，从卷积后的数据y_FIR_delay中取值启示位置不同 函数能够实现输入任意延时tau，输出信号波形与理想波形之间误差很小。( Description: fractional delay FIR filter array element of a reference signal signal_ref performed length (tau) M delay times, respectively, to obtain a sample signal array element M key question: if τ 1.2Ts, then Delay (i ) 2, tau_valid (i) 0.2Ts if τ 0.6Ts, then Delay (i) 1, tau_valid (i) - 0.4Ts when tau_valid (i)> 0 or < 0, the volume data y_FIR_delay product after the Enlightenment values at different positions function can be realized enter any delay error between tau, the output signal waveform and the ideal waveform is small.)

Amba 2.0 specification

短路电流计算MATLAB程序，适合电力系统分析学习(Short-circuit current calculation MATLAB program for power system analysis study)

主要用于石油地质行业，将地震采集的数据提取子波和计算反射系数(Mainly used in petroleum geology, the seismic acquisition of the data extracted the wavelet and calculation of reflection coefficient)

说明：  利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)