95302928sndr

说明：  1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 (1. Programming image Fourier high-pass, low pass filtering. 2. Try Fourier compression.)

初学者，查找相邻像素值4-PATH ，然后用白色标出。(Find the adjacency value of a given pixel for image )

37724108Volterra-Matlab混沌时间序列的Volterra一步预测的Matlab程序(37724108Volterra-Matlab chaotic time series prediction Volterra step of Matlab procedures)

最小二乘法系统辨识，包括系统阶次的辨识等，希望大家喜欢(Least squares system identification, including the identification of system order and so on, hope you like)

函数产生线性调频波信号，并画出实虚部和频谱。函数需要输入带宽，时宽和点数(produce LFM signal and figure it oth in tempral field and frequency field)

一个DLA程序的源代码，运行的还可以，供大家参考学习。(A the DLA program' s source code, running for everyone to learn.)

simulink双效串并联吸收式制冷动态仿真(simulation for absorption refrigeration)

零延时卷积算法实现，基于fft变换。Efficient Convolution Without Latency by William G. Gardner(It is well known that a block FFT implementation of convolution is vastly more efficient than the direct form FIR filter. Unfortunately, block processing incurs significant input/output latency which is undesirable for real-time applications. A hybrid method is proposed for doing convolution by combining direct form and block FFT processing. The result is a zero latency convolver that performs significantly better than direct form methods.)

window meyer for wavelet packet

locked system with digital code