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Description: 设计梳状滤波器，滤除谐波信号，并对原始信号，谐波信号，滤波后信号进行频谱分析-Design comb filter, filter out harmonic signals, and the original signal, the harmonic signal, the filtered signal spectrum analysis
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Size: 63488 |
Author: 李涵 |
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Description: 将word转化为pdf 使用java comb 组件 -将word转化为pdf 使用java comb 组件
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Size: 4513792 |
Author: 杜建桥 |
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Description: 自己收集的常用的FPGA模块设计，大家分享啊
异步FIFO设计/伪随机序列应用设计/积分梳状滤波器(CIC)设计/伽罗华域GF（q）乘法器设计/除法器设计/常用加法器设计/常用乘法器设计/RS(204,188)译码器的设计/CORDIC数字计算机的设计-Common FPGA module design your own collection, to share ah
Asynchronous FIFO design/application design pseudo-random sequence/integrator comb filter (CIC) Design/Galois field GF (q) Multiplier/divider design/common adder design/common multiplier design/RS (204,188) decoder design/CORDIC digital computer design
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Size: 27648 |
Author: 老于 |
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Description: 4FSK正交调制解调 其中有升余弦成型滤波，梳形内插。画出误码率曲线-4FSK modulation and demodulation with raised cosine shaping filter, comb shape interpolation. Draw the curve of error rate
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Size: 13312 |
Author: 辰南 |
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Description: we address the design of economical
recursive generalized comb filters (GCFs) by proposing an ef-
ficient technique to quantize the multipliers in the z-transfer
function employing power-of-2 (PO2) terms. GCFs are efficient
anti-aliasing decimation filters with improved selectivity and
quantization noise rejection performance around the so-called
folding bands with respect to classical comb filters. The proposed
quantization technique guarantees perfect pole–zero cancelation
in the rational z-transfer function of the GCFs, thus totally
avoiding instability problems. Moreover, we propose the use of a
simple droop compensator for the sake of recovering the passband
droop distorting the useful digital signal in the baseband. A design
example is proposed with the aim of showing the application of
the proposed technique, and a practical architecture of a sample
third-order GCF is discussed.
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Size: 2818048 |
Author: muthupandy |
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Description: OFDM过程的代码，简单实用，包括梳状导频和块状导频- the code of OFDM process, simple and practical，Including comb pilot and block pilot
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Size: 13312 |
Author: 高杰 |
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Description: Pilot Based Estimation in OFDM system which discusses the comb estimation technique and the interpolation used
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Size: 120832 |
Author: Hadeel |
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Description: 三级梳状积分CIC滤波器的FPGA实现代码，包括积分模块，抽取模块和梳状模块以及顶层模块的实现代码-Three integral CIC comb filter FPGA implementation code, including the integration module, extraction module and a comb and a top-level module module implementation code
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Size: 3476480 |
Author: xuweiwei |
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Description: n News-Journal Wilmington, Ohio · Page 5
www.newspapers.com/newspage/62340279/
Traducir esta página
Then comb my hi backward to g. this wave and fU and the curl e. i dsffcs. Yt)u can havt and keep any style of hair you like best by applying my Wave a .l Sheen.-n News-Journal Wilmington, Ohio · Page 5
www.newspapers.com/newspage/62340279/
Traducir esta página
Then comb my hi backward to g. this wave and fU and the curl e. i dsffcs. Yt)u can havt and keep any style of hair you like best by applying my Wave a .l Sheen.
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Size: 230400 |
Author: sfsddf |
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Description: Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a
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Size: 3072 |
Author: MUHAMMAD SHAKIL |
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Description: We use port map statement to achieve the structural model (components instantiations). The following example shows how to write the program to incorporate multiple components in the design of a more complex circuit. In order to simulate the design, a simple test bench code must be written to apply a sequence of inputs (Stimulators) to the circuit being tested (UUT). The output of the test bench and UUT interaction can be observed in the simulation waveform window.
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Size: 1024 |
Author: sam |
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Description: 三级级联梳状滤波器（CIC）的verilog实现。顶层模块top_moduole下面包含三个子模块，积分模块integrated，抽取模块decimate和梳状滤波器模块comb，已验证可综合通过并实现CIC功能-Three-level cascade comb filter (CIC) verilog implementation.Top-level module top_moduole below contains three child module, integral module integrated, extraction module decimate and comb comb filter module, verified and can be integrated by CIC functions
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Size: 2048 |
Author: xuzigeng |
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Description: 积分梳状滤波器(CIC)设计在FPGA上的应用-Application of integral comb filter (CIC) for FPGA
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Size: 1024 |
Author: 高浚玮 |
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Description: 该程序给出了使用梳状导频信号的OFDM系统的仿真研究，使用了LS信道估计，最后画出了误码率图-The program gives the simulation of a comb pilot signal OFDM system using the LS channel estimation, and finally draw a diagram BER
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Size: 3072 |
Author: sean |
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Description: 一种OFDM系统信道估计方法，该方法基于梳状导频。-An OFDM system channel estimation method based on pilot comb.
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Size: 4096 |
Author: |
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Description: matlab code for comb filter
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Size: 1024 |
Author: sanket |
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Description: 梳状滤波器开发应用的所有资料，包括几种不同程序。推荐下载。-Comb filter development and application of all materials, including several different programs.Recommended download.
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Size: 161792 |
Author: xulinlin |
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Description: matlab实现CIC滤波器，包括积分滤波器和梳状滤波器-Matlab implementation of the CIC filter, including integral filter and comb filter
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Size: 1024 |
Author: 李青华 |
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Description: 滤波器结构设计：掌握 IIR 数字滤波器的直接I 型、II 型、级联型、并联型结构的特点和表示方法；滤波器结构设计：FIR数字滤波器的直接型、级联型、频率抽样型以及快速卷积的结构特点和表示方法；线性相位，FIR 滤波器的结构和特点；全通滤波器、梳状滤波器的特点和表示方法。-I type directly control IIR digital filter, type II, cascade, features a parallel-type structure and representation Filter design: FIR digital filter direct type, cascade, the frequency of sampling and fast convolution type The structural features and representation linear phase FIR filter structure and characteristics all-pass filter characteristic comb filter and representation.
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Size: 2048 |
Author: 费泽雄 |
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Description: TW8823 可以4路摄像头输入，画中画。倒车轨迹，显示原车界面与导航界面切换，可以AUX输入，加装行车记录仪，2路VGA视频输入-The TW8823 incorporates many of the features required to create multi-purpose in-car LCD display system in a single package. It integrates a high quality 3D comb NTSC/PAL/SECAM video decoder, triple high speed RGB ADCs, high quality scaler, bit-mapped OSD, triple DACs and images enhancement functions which include Black and White Stretch, favorite color enhancement and etc. It also supports panoramic scaling for conversion to wide screen display. On the input side, it supports a rich combination of CVBS, S-video, analog RGB as well as digital YCbCr/RGB inputs. On the output side, it supports both digital and analog panel type with its built-in timing controller and analog RGB output. It also support LVDS type panel.
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Size: 106496 |
Author: liuhankan |
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