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chongzifir
- 这是用三角窗设计的FIR低通滤波器，来消除音乐信号的噪声-This is the triangular window design FIR low-pass filter to eliminate the noise signal Music
idealfilter.rar
- 在MATLAB环境下，使用FFT实现的理想低通滤波器。,FFT implementation of the ideal low-pass filter。
3elemen
- Low pass 3 element using filter analog
zi
- 在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调-In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass fi
IS95WGN
- 使用IS-95 FIR滤波器从白噪声中滤得低通噪声,使用matlab2007b编写-Using the IS-95 FIR filter obtained from the white noise in the low-pass noise filter
ALL-FILTER
- vc++下各种数字滤波器的实验程序，包括带通，带阻，低通，高通-vc++ under the experimental procedures of various digital filters, including band pass, band stop, low pass, high pass
lvbo
- 自己编写的滤波器程序，包括低通，高通，和带通，matlab-I have written filter program, including a low pass, high pass, band-pass, matlab
FDTD_3D_Lowpass
- it is matlab code for low pass filter using 3d fdtd