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pulse_match_nopro
- 在中断4中采集数据并进行fir滤波； 源数据中有两个频率的正弦波； 滤除其中的一个；-4 interruption in data collection and fir filtering; Data sources are two frequency sine wave; The one filter;
adaptivefilter
- 该文件含有自适应滤波的四篇国外经典文章,其中有连续自适应滤波的结构,无迟延子带自适应滤波器构造,FIR滤波器的时频实现等域.是自适应滤波器构造的经典文献-the adaptive filter paper containing the four foreign classic articles, which are continuous adaptive filter structure, without delay subband adaptive filter structure, FIR
Fusion
- 3D reconstruction, medical image processing from colons, using intel image processing for based class. This source code. Some code missing but I think you can understand it. Development version. This source code is very interesting for learning segme
RFX2401
- RFX2401一款高性能PA 用于蓝牙、WLAN、Zigbee和MIMO设计的两个高度集中单芯片及单芯片解决方案是首个RF前端集成电路(RFeICs)。RFX2401主要应用于蓝牙1级和单端口Zigbee。该芯片在BiCMOS器件中集成了功率放大器、LNA、发送和接收开关电路、相关匹配网络、以及谐波滤波器。 前端的优越性能、高灵敏度和效率、低噪音、小型化和低成本使其非常适用于需要扩展范围和带宽的应用，这种扩散可能是10x的。RFX2401具有集成功率检测电路，只需一个外接电源电容器和用
GMSK
- GMSK是高斯滤波的最小频移键控的简称，基本的工作原理是将基带信号先经过高斯滤波器成形，再进行最小频移键控(MSK)调制。由于成形后的高斯脉冲包络无陡峭边沿，亦无拐点，因此频谱特性优于MSK信号的频谱特性。-GMSK Gaussian filter is the smallest FSK abbreviation, the basic working principle is to base-band signal to pass Gaussian filter shape, and then
ICECS97_DigFiWB
- A digital filter structure for wideband filtering is proposed. It consists of two allpass filters and a linearphase FIR filter. One major advantage of this structure is that the allpass filters are functions of zM which implies that the maxim
FIRFilterdesign
- FIR filter design with unseperable window, seperable window, frequency sampling method
filter
- dfgsdfincluding data collection and compress kinescope of video frequency control of camera ... -sdsdincluding data collection and compress kinescope of video frequency control of camera ...
FPGAIMPLEMENTATIONOFATUNABLEBANDPASSFILTER
- Any Band-Pass filter may be converted into a tunable filter with a single tuning parameter through the use of a new Tunable Heterodyne Band-Pass Filter concept in which the frequency of the heterodyne signal is adjusted thereby translating the
IJAM_37_1_05
- Robust Model Following Load Frequency Sliding Mode Controller Based on UDE and Error Improvement with Higher Order Filter
111
- 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
Filter-based_single-carrier_frequency_domain_equal
- 研究了基于滤波器组的单载波频域均衡技术的基本原理和实现方法,通过系统对比基于滤波器组的方法与基于FFT方法的异同之处,从其产生的机理上阐明了基于滤波器组的单载波频域均衡技术能够克服FFT 方式的主要缺点的原因-Of filter-based single-carrier frequency domain equalization technology, the basic principle and method, through the system, filter-based approa
Reconstruct_on_of_oversampled_cosine_modulated_fil
- 本文首先推导出过采样滤波器组精确重构的条件, 由于此时所需的约束条件数比临界采 样时少, 因而可以设计出频域衰减特性更好的滤波器组-This paper is derived through sampling filters of exact reconstruction of conditions, due to time constraints required for critical extraction ratio When a small sample, so you
FIR
- FIR滤波器中汉宁窗和布莱克曼窗幅频特性曲线和相频特性曲线对比-FIR filter Hanning window and Blackman window of amplitude-frequency curve and phase frequency response curve compared
IIR
- 模拟巴特沃斯滤波器，并可观察期幅频相频特性曲线-Analog Butterworth filter, and can observe the phase frequency of amplitude-frequency characteristic curve
filter-solutions
- 滤波器（filter），是一种用来消除干扰杂讯的器件，将输入或输出经过过滤而得到纯净的直流电。对特定频率的频点或该频点以外的频率进行有效滤除的电路，就是滤波器，其功能就是得到一个特定频率或消除一个特定频率。 -Filter (filter), is a device used to eliminate noise interference, the input or output through the filter and get pure DC. The frequency of a p
THE-EKF-IN-THE-FREQUENCY-DOMAIN
- 频域的卡尔曼滤波器，这个比较有意思，有兴趣的朋友可以看看，是一篇论文-THE EXTENDED KALMAN FILTER IN THE FREQUENCY DOMAIN FOR THE IDENTIFICATION OF MECHANICAL STRUCTURES EXCITED BY SINUSOIDAL MULTIPLE INPUTS
digital-filter
- 本作品是由前置放大、带阻网络、数字幅频均衡和低频功率放大电路组成的数字幅频均衡功率放大器。总体方案以LM386为核心实现了前置放大功能，对放大后的输入信号通过AIC23B进行A/D采样后，用TMSC5402 DSP对采集来的信号进行处理，实现了数字幅频均衡，最后以2SC3281为核心实现了信号的低频功率放大。-This work by the pre-amplifier, band-stop networking, digital amplitude-frequency balanced and
Filter-implementation-in-matlab
- its a matlab discr iption of varius digitl filers both in special and frequency domain. very useful for beginners.
Design a 24th order FIR highpass filter
- Design a 24th order FIR highpass filter using the frequency sampling method.