搜索资源列表
VHDL-FIRfilter
- 利用vhdl实现fir低通滤波器的设计,并且使用了MATLAB,很好很强大。-VHDL MATLAB fir lowpass filter
shiyan4
- fir滤波器,一个三频率信号的低通和带通滤波器-fir filter, a three-frequency signal of low pass and band-pass filter
zr
- 用窗函数法设计一个能对模拟信号进行滤波的线性相位FIR低通滤波器。抽样频率为 kHz,通带截止频率为 kHz,阻带截止频率为 kHz,要求阻带最小衰减 dB。为了降低运算量,所设计滤波器的阶数要尽可能的低-With the window method to design a filter to the analog signals of linear phase FIR low-pass filter. Sampling frequency is kHz, passband cutoff fre
ALL-fir-low-band-highpass
- FIR 滤波器的低通,带通,高通实现,matlab-FIR using matlab
FIR_128
- FIR 128阶低通滤波器,由matlab仿真并在quartusII中实现-FIR 128 order low-pass filter
ser_fir
- 用verilog实现一个8阶的改进串行FIR低通滤波器,输入数据位宽为12比特,经符号扩展后变为13比特。-With verilog order to achieve an improvement of 8 serial FIR low-pass filter, the input data bit width of 12 bits by sign extension into a 13-bit after.
lowpassfilter
- 利用matlab设计FIR低通滤波器和IIR低通滤波器。编译通过。-matlablowpass filter
FIRc
- FIR低通滤波器C语言实现,FIR低通滤波器C语言实现,FIR低通滤波器C语言实现-FIR low-pass filter C language, FIR low-pass filter C language, FIR low-pass filter C language
FIR_matlab_verilog
- matlab 仿真低通滤波器,然后用verilog硬件实现-using matlab to simulate a fir lowpass, then using verilog to implement it.
FIRfiltering
- 这是一个FIR低通滤波器的设计matlab程序,可以实现低通滤波-This is a FIR low-pass filter design matlab program, you can achieve a low-pass filter
two_type_of_lowpass
- 用firgr函数设计的两种类型的FIR低通滤波器,( minorder/minodd )边界频率fre_edge=[0 .345 .575 1]*pi 显示幅频特性-Firgr function design with two types of FIR low-pass filter, (' minorder/minodd' ) boundary frequency fre_edge = [0 .345 .575 1]* pi shows the amplitude frequen
cheng-xu
- (1)认真复习第七章中用窗函数法和等波纹最佳逼近法设计FIR数字滤波器的原理; (2)调用信号产生函数xtg产生具有加性噪声的信号xt,并自动显示xt及其频谱,如图10.5.1所示; 图10.5.1 具有加性噪声的信号x(t)及其频谱如图 (3)请设计低通滤波器,从高频噪声中提取xt中的单频调幅信号,要求信号幅频失真小于0.1dB,将噪声频谱衰减60dB。先观察xt的频谱,确定滤波器指标参数。 (4)根据滤波器指标选择合适的窗函数,计算窗函数的长度N,调用MATLAB函
FIR
- FIR高通,低通,带通和带阻滤波器的设计并通过GUI显示-FIR high-pass, low pass, band pass and band stop filter is designed and displayed through the GUI
fir
- 利用在box-muller 和在时域上通过低通滤波器的方法产生多普勒频移的瑞利信道-Using the box-muller, and in the time domain through a low pass filter method produces Doppler frequency shift of the Rayleigh channel
LP
- 设计FIR低通滤波器机器性能比较,并作图,共三张-FIE low-pass filter design machines performance comparison
fir_com
- 用matlab实现低通滤波器。采用的是FIR低通滤波器实现。-Low pass filter with matlab. Using the FIR low-pass filter.
kaise_filter
- 用凯撒窗进行FIR低通滤波器的设计,对输入信号进行滤波-Implementation of FIR low-pass filter
34
- 根据滤波器指标选择合适的窗函数,计算窗函数的长度N,调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序,调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。
filter
- 用MATLAB中的DSP BUILDER 设计的 FIR低通滤波器-Used in MATLAB DSP BUILDER design of FIR low-pass filter
FIR_LP
- 简单FIR低通滤波器 , 阶数6阶,采样频率100KHZ , 载频10KHz-FIR Filter