Search - band filter

[Special Effects] 1D gabor Filter

Description: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
Platform: | Size: 2048 | Author: gz | Hits:

[Communication-Mobile] digital filter

Description: 数字滤波器的C语言实现，包括高通、低通、带通滤波器-Digital Filter C language, including high- and low-pass, band-pass filter
Platform: | Size: 12288 | Author: 张承云 | Hits:

[matlab] m5high

Description: 基于matlab7.0仿真编程 - 巴特沃茲低通及高通滤波器- Butterworth s Low-pass Filter-matlab7.0 based simulation programming-Batewoci low-pass and high-pass filter-Butterw orth's Low-pass Filter
Platform: | Size: 9216 | Author: 陳詩韻 | Hits:

[File Format] DesignAndApplicationsOfSubbandFilterBanks

Description: 木论文主要研究了子带滤波器组的设计方法，尤其是具有线性相位特性的完全重构滤波器组的设计，以及完全重构的子带滤波器组在图像消噪中的应用。-Wood paper studied the sub-band filter bank design method, especially characteristics of linear phase perfect reconstruction filter bank design, and perfect reconstruction subband filter banks in image denoising application.
Platform: | Size: 340992 | Author: 阳关 | Hits:

[File Format] designMethodsofSubbandFilterBanksanditsApplication

Description: 本论文主要研究多种子带滤波器组设计以及它们在通信系统中的干扰抑制和检测系统中的信号消噪等应用问题。整篇论文分三个方面:①结构化完全重构滤波器组设计②完全重构非均匀滤波器组设计③滤波器组的应用研究。（用caj可以打开）-This paper studies multi-seed-band filter design, as well as their communication systems in interference suppression and detection systems for applications such as signal denoising problem. The whole thesis is divided into three aspects: ① structured perfect reconstruction filter bank design ② Perfect Reconstruction Non-uniform filter bank design ③ filter group applied research. (You can open with CAJ)
Platform: | Size: 4446208 | Author: 阳关 | Hits:

[Algorithm] filter

Description: fortran程序，数值计算，带通滤波程序-fortran program, numerical calculation, band-pass filtering procedure
Platform: | Size: 2048 | Author: qiu | Hits:

[Other] hbf

Description: 在软件无线电中半带滤波器的设计与实现，半带滤波器实现的是2的幂次的抽取或插值。 -In software radio half-band filter design and realization of half-band filter is the realization of 2-power extraction or interpolation.
Platform: | Size: 246784 | Author: 岑楠 | Hits:

[Communication-Mobile] halfbandfilter

Description: 半带滤波器仿真,包括一个.cpp文件和一个.m仿真文件-Half-band filter simulation, including a. Cpp file and a. M simulation file
Platform: | Size: 2048 | Author: | Hits:

[matlab] filter

Description: 用MATLAB编程实现巴特沃兹低通、带通滤波器-Using MATLAB programming巴特沃兹low-pass, band-pass filter
Platform: | Size: 1024 | Author: 阳文 | Hits:

[matlab] filter

Description: 针对EMG（肌电信号）的频率范围，设计一个带通+陷波滤波器-For EMG (EMG) frequency range, the design of a band-pass+ Notch filter
Platform: | Size: 1024 | Author: junrren | Hits:

[VC/MFC] band-filter

Description: 介绍了用C语言来实现一个简单的带通滤波的方法，并有说明-Introduction using C language to realize a simple band-pass filtering method, and it has made it clear
Platform: | Size: 3072 | Author: 李培 | Hits:

[VHDL-FPGA-Verilog] hbf-da-timeshare

Description: This an interpolating by 2 half-band filter with 79 taps (40 none-zero coefficients).
Platform: | Size: 22528 | Author: | Hits:

[matlab] filter

Description: 椭圆滤波器具有很好的窄带滤波能力，比普通的FIR,IIR滤波器有更简单的结构-Elliptic filter has very good ability to narrow-band filter than the common FIR, IIR filters have a more simple structure
Platform: | Size: 1024 | Author: zhujia | Hits:

[Software Engineering] bandpass-filter

Description: 这是一篇关于带通滤波器的毕业设计论文，涵盖IIR与FIR滤波器的设计！-This is an article on the band-pass filter design graduate thesis, covering IIR and FIR filter design!
Platform: | Size: 1155072 | Author: yuming | Hits:

[Communication-Mobile] halfband_kaiser

Description: 基于kaiser窗的四倍内插和两个半带滤波器的级联-Based on four times the kaiser window interpolation and two half-band filter cascade
Platform: | Size: 1024 | Author: xiaoxiao | Hits:

[matlab] filter

Description: ％ y=filter(sig,fmin,fmax) ％对信号进行理想滤波，可完成低通，带通％ sig为被滤波信号％ fmin为下限频率，当fmin为0时为低通滤波器，当fmin>0时，为带通滤波器％ fmax为上限频率，fmax>fmin ％ fs为信号的采样频率％ y为经过滤波后的信号 -％ Y = filter (sig, fmin, fmax)％ of the ideal signal filtering, to be completed by low-pass, band-pass filter％ sig for signal％ fmin is the minimum frequency, when fmin for 0:00 for the low-pass filter, when fmin > 0, for the bandpass filter％ fmax is the upper limit frequency, fmax> fmin％ fs for signal sampling frequency％ y for the filtered signal
Platform: | Size: 1024 | Author: liu | Hits:

[DSP program] halfband_filter

Description: matlab设计半带滤波器程序： 1、用remez算法直接设计半带滤波器并； 2、先用remez算法设计单带滤波器，然后转换为半带滤波器。有助于加深理解半带滤波器的设计。-matlab half-band filter design process: one, with remez algorithm and direct the design half-band filter 2, first remez algorithm design a single-band filters, and then converted to half-band filter. Helps deepen the understanding of half-band filter design.
Platform: | Size: 1024 | Author: suzhou | Hits:

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[Special Effects] 1D gabor Filter

[Communication-Mobile] digital filter

[matlab] m5high

[File Format] DesignAndApplicationsOfSubbandFilterBanks

[File Format] designMethodsofSubbandFilterBanksanditsApplication

[Algorithm] filter

[Other] hbf

[Communication-Mobile] halfbandfilter

[matlab] filter

[matlab] filter

[VC/MFC] band-filter

[VHDL-FPGA-Verilog] hbf-da-timeshare

[matlab] filter

[Software Engineering] bandpass-filter

[Communication-Mobile] halfband_kaiser

[matlab] filter

[DSP program] halfband_filter

[matlab] Dual-bandpass_filter

[Windows Develop] the-design-of-two-band-filter

[Windows Develop] the-design-of-Four-band-filter-banks

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