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kkfft
- 用c语言实现fft和iir滤波器的设计。可以和matlab中的函数fft,filter等效。-used language fft and IIR filter design. Matlab can and the function fft, filter equivalent.
IIR3fd42
- 在c54xx的基础平台上实现iir滤波器的dsp设计-c54xx in the basic platform to achieve IIR filter design the dsp
DTMF_GEN_DEC
- Goertzel算法是DTMF信号检测的核心，它利用二极点的IIR滤波器计算离散傅立叶变换值，快速有效的提取输入信号的频谱信息。-Goertzel algorithm algorithm is DTMF signal detection at the core, It uses two poles of the IIR filter calculating the discrete Fourier transform value rapid and effective extraction of
FIRDesign
- FIR 有限脉冲数字滤波器设计。另外还有无IIR设计的程序，欢迎来函切磋。-FIR digital filter design. Another non-IIR design process, welcomed the letter and discussions.
IIR(LP)
- 无限脉冲数字滤波器的设计系列。本程序为低通滤波器。欢迎切磋。-unlimited Pulse Digital Filter Design Series. The procedures for the low-pass filter. Consultations welcome.
IIR(BP)
- 无限脉冲数字滤波器的设计系列。本程序为带通滤波器。欢迎切磋。-unlimited Pulse Digital Filter Design Series. The procedures for the band pass filter. Consultations welcome.
IIR(HP)
- 无限脉冲数字滤波器的设计系列。本程序为高通滤波器。欢迎切磋。-unlimited Pulse Digital Filter Design Series. The procedures for the high-pass filter. Consultations welcome.
DPbutterwordbilinear
- IIR数字滤波器巴特沃思设计方法，程序包括输入信号输出信号的时域频域分析图-Butterworth IIR digital filter design methods, and procedures, including the input signal when the output signal frequency domain analysis maps
DPcheby1bilinear
- ｉｉｒ数字滤波器契比雪夫设计方法，其中涉及到输入信号输出信号的频谱分析-iir figures Lease Chebyshev filter design method, which involves the input signal to the output signal spectrum analysis
DPellipbilinear
- ｉｉｒ数字滤波器椭圆设计方法，其中涉及到输入信号输出信号的频谱分析-iir elliptical digital filter design method, which involves the input signal to the output signal spectrum analysis
FIR-IIR
- 用matlab编写的FIR滤波器和IIR滤波器，所用版本是matlab2010a-Using matlab FIR filters and IIR filters, used version is matlab2010a
IIR-and-FIR
- 数字信号处理中数字滤波器的matlab实现，包括iir和FIR两种数字滤波器-Digital signal processing matlab implementation of digital filters, including two digital filters and FIR iir
IIR
- 基于IIR数字滤波器设计，滤除50HZ工频干扰，单一频率陷波器-A single frequency trap,Filter out 50 hz frequency interference,A single frequency trap
FIR-IIR
- FIR IIR 滤波器的制作，产生高斯白噪声并通过滤波器滤波-FIR IIR filter,add and remove WGN
滤波器
- 通信系统中的两种重要滤波器：IIR滤波器和FIR滤波器------matlab仿真(Two important filters in communication system: IIR filter and FIR filter ------matlab simulation)
iir_filter
- 用2个2级iir滤波实现的4阶iir滤波，采用16bit量化系数，其中14位有效位，经过与matlab的4阶iir滤波对比，输出结果完全一致。(The 4 order IIR filtering is implemented by two 2-level IIR filtering, and the 16bit quantization coefficient is adopted, in which 14 bit effective bits are compared with the 4 o
Butterworth IIR filter
- 设计巴特沃斯IIR滤波器完成同步解调，计算数字巴特沃思低通滤波器的指标，主要包括通带截止频率，阻带开始频率，通带波纹，阻带最小衰减，了解巴特沃斯滤波器的特点。(Design Butterworth IIR filter to complete the synchronous demodulation)
FIRIIR
- 本程序提高FIR，IIR滤波器设计程序，并集合在GUI界面里。滤波器参数用户可以自行修改。(This code provide the FIR, IIR filter design program and sets it in the GUI interface. The filter parameters can be modified by users themselves.)
新建文件夹
- In this computer simulation, we design of discrete-time IIR filters from continuous-time filters. and satisfy the following performance indicators.
jyy
- 介绍了IIR数字滤波器的设计以及参数 设置要求(The design and parameter setting requirements of IIR digital filter are introduced.)