Description: 实现4倍抽取的CIC抽取滤波器模块的Verilog实现,在对数据进行抽取之前,首先进行滤波-Extracted 4 times realize CIC decimation filter module Verilog realize that in the data collected before the first filter Platform: |
Size: 1024 |
Author:楚鹤 |
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Description: 本文以软件无线电为指导,提出基于CORDIC算法利用FPGA平台数字下变频器设计方案。首先分析下变频器的结构;然后采用模块化设计思想,将数字下变 频的功能模块包括数字控制振荡器、CIC抽取滤波、HBF抽取滤波器、FIR低通滤波器进行分析和FPGA的设计;最后在 MATLAB/DSPBuilder下硬件仿真模块进行仿真并给出仿真结果。-In this paper, software-defined radio as the guidance, based on the CORDIC algorithm uses the FPGA platform, digital down-converter design. First analyzes the structure of down-converter and then use a modular design concept, the digital down-conversion function modules including digital controlled oscillator, CIC decimation filtering, HBF decimation filter, FIR low-pass filter for analysis and FPGA design the final In the MATLAB/DSPBuilder under the hardware emulation module simulation and simulation results. Platform: |
Size: 201728 |
Author:jiang |
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Description: 用verilog语言实现一个3级、抽取率为2的8位hogenauer CIC抽取滤波器-Verilog language to achieve a 3, the extraction rate of 8 hogenauer CIC decimation filter Platform: |
Size: 1024 |
Author:刘冰瑶 |
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Description: 在altera平台用verilog硬件描述语言实现cic抽取滤波,包含完整的工程代码,已经仿真通过,可以直接用于实践-In the Altera platform using Verilog hardware description language CIC decimation filter, contains the complete project code, has been adopted by simulation, can be used directly in practice
Platform: |
Size: 1182720 |
Author:汪少锋 |
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Description: 采用verilog实现的三级CIC抽取器,输入8位数据,输出26位数据,使用有限状态机用于实现下采样,包括积分器实现模块和梳状器实现模块-Using verilog to achieve three CIC decimation filter, the input 8-bit data output 26-bit data, the use of finite state machines for sampling, including the integrator and comb to implement the module is implemented to achieve the next module Platform: |
Size: 1024 |
Author:刘建涛 |
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