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Description: fir在dspbuilder下产生VHDL源码及其测试激励文件时的matlab模型,在modelsim下仿真通过-fir in dspbuilder VHDL source code under test and document the incentive mat lab model, the simulation under through modelsim
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Size: 6507 |
Author: zqh |
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Description: 在利用FPGA实现数字信号处理方面,分布式算法发挥着关键作用,与传统的乘积-积结构相比,具有并行处理的高效性特点。详细研究了基于FPGA、采用分布式算法实现FIR数字滤波器的原理和方法,并通过Xilinx ISE在Modelsim下进行了仿真。 -FPGA using digital signal processing, distributed algorithm plays a key role with the traditional product-plot structure compared with the efficient parallel processing features. Based on a detailed study of the FPGA, using distributed algorithm FIR digital filter method and the principle, and through the Xilinx ISE under the Modelsim simulation.
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Size: 228801 |
Author: yaoming |
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Description: 11 阶FIR 数字滤波器,verolog描述,通过modelsim 6.0 仿真,Quartue综合
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Size: 956 |
Author: shenyunfei |
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Description: fir在dspbuilder下产生VHDL源码及其测试激励文件时的matlab模型,在modelsim下仿真通过-fir in dspbuilder VHDL source code under test and document the incentive mat lab model, the simulation under through modelsim
Platform: |
Size: 6144 |
Author: zqh |
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Description: 在利用FPGA实现数字信号处理方面,分布式算法发挥着关键作用,与传统的乘积-积结构相比,具有并行处理的高效性特点。详细研究了基于FPGA、采用分布式算法实现FIR数字滤波器的原理和方法,并通过Xilinx ISE在Modelsim下进行了仿真。 -FPGA using digital signal processing, distributed algorithm plays a key role with the traditional product-plot structure compared with the efficient parallel processing features. Based on a detailed study of the FPGA, using distributed algorithm FIR digital filter method and the principle, and through the Xilinx ISE under the Modelsim simulation.
Platform: |
Size: 228352 |
Author: yaoming |
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Description: 11 阶FIR 数字滤波器,verolog描述,通过modelsim 6.0 仿真,Quartue综合-11-order FIR digital filter, verolog description, modelsim 6.0 through simulation, Quartue integrated
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Size: 1024 |
Author: shenyunfei |
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Description: VHDL代码的直接型FIR滤波器22阶。Fa=48 kHz, Fc=10kHz 可以在ModelSim下仿真, FPGA实现。 -VHDL code of the direct-type 22-order FIR filter. Fa = 48 kHz, Fc = 10kHz can be under the ModelSim simulation, FPGA realization.
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Size: 1024 |
Author: 李乔 |
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Description: 文档中含有DDS的VHDL实现,FIR滤波器串并FPGA实现,synplify,ISE,ModelSim后仿真流程和FPGA设计的资料-document contains DDS implementation with VHDL , FIR filter serial to parallel and FPGA implementation, and synplify, ISE, ModelSim simulation and FPGA design
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Size: 1383424 |
Author: francis davis |
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Description: Parallel FIR filter example. It is low-pass filter for CPLD or FPGA platforms. Project compiled and simulated in Modelsim
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Size: 237568 |
Author: Serg |
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Description: 基于DSP Builder的fir滤波器,及在Modelsim上仿真工程文件,是在做基于FPGA的fir滤波器的一部分-The DSP Builder-based fir filter, and on the simulation project file in Modelsim is doing FPGA-based fir filter part of the
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Size: 10390528 |
Author: pei |
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Description: 硬件语言实现数字低通滤波器,使用ise11.1和modelsim se6.5 仿真测试-Hardware language digital low pass filter, the use of simulation testing ise11.1 and modelsim se6.5
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Size: 545792 |
Author: linzi |
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Description: 用Verilog语言设计的一个数字FIR低通滤波器,很实用,通过modelsim仿真成功-Verilog language to design a digital FIR low-pass filter, very practical, through modelsim simulation success
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Size: 1685504 |
Author: liu |
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Description: Verilog 写的FIR滤波器,modelsim仿真通过-Verilog write FIR filter, modelsim simulation through
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Size: 1024 |
Author: 韩帅 |
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Description: 基于FPGA分布式算法FIR滤波器verilog代码
(本人 小论文 代码,通过验证)
本文提出一种新的FIR滤波器FPGA实现方法。讨论了分布式算法原理,并提出了基于分布式算法FIR滤波器的实现方法。通过改进型分布式算法结构减少硬件资源消耗,用流水线技术提高运算速度,采用分割查找表方法减小存储规模,并在Matlab和Modelsim仿真平台得到验证。
为了节省FPGA逻辑资源、提高系统速度,设计中引入了分布式算法实现有限脉冲响应滤波器(Finite Impulse Response, FIR)。由于FIR滤波器在实现上主要是完成乘累加MAC的功能,采用传统MAC算法设计FIR滤波器将消耗大量硬件资源。而采用分布式算法 (Distributed Arithmetic, DA),将MAC运算转化为查找表(Look-Up-Table, LUT)输出,不仅能在硬件规模上得到改善,而且更易通过实现流水线设计来提高速度。因此本文采用分布式算法设计一个可配置的FIR滤波器,并以31阶的低通FIR滤波器为例说明分布式算法滤波器结构。- FPGA verilog
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Size: 6144 |
Author: 石康 |
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Description: VHDL设计的FIR滤波器,有Matlab设计文件,Quartus II工程以及Modelsim仿真结果和说明文件-VHDL design FIR filters, Matlab design documents, Quartus II project and Modelsim simulation results and documentation
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Size: 2861056 |
Author: fangying |
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Description: 本设计是基于FPGA的一个FIR低通滤波器设计,要求使用Verilog语言编写滤波器模块,通过编译和综合,并通过Matlab和modelsim联合仿真验证设计结果。-This design is a FIR low-pass filter design based on FPGA, use Verilog to program filter module, and joint simulation by Matlab and modelsim to validate the design results.
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Size: 1352704 |
Author: 郭婷 |
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Description: 使用VHAL语言编写的一个fir滤波器,通过modelsim进行仿真-fir filter
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Size: 8890368 |
Author: 舒占军 |
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Description: MATLAB设计fir数字滤波器 , 结合modelsim软件仿真。(MATLAB design FIR digital filter)
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Size: 940032 |
Author: 眼前人
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Description: 4 tap fir filter using by passing multiplier
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Size: 11264 |
Author: divya_r |
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