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CICFPGA
- 本文总结了CIC 滤波器理论要点，介绍了采用FPGA设计CIC 滤波器的基本方法，使滤波器的参数可以按实际需要任意更改，给出了仿真结，验证了设计的可靠性和可行性。采用该方法设计的CIC 滤波器已用于DDC芯片，也适合下一代高频雷达系统的要求。
DecimationFilterDesignforDDCandImplementingItwithF
- 本文介绍了在数字下变频(DDC) 中的抽取滤波器系统设计方法和具体实现方案。采用CIC 滤波器、HB 滤波器、FIR 滤波器三级级联的方式来降低采样率。通过实际验证,证明了设计的可行性
ddc
- 数字下变频，vhdl代码，包含CIC和HF滤波-vhdl
DDC
- 用6阶CIC实现，加噪声仿真。序内加详尽注释。-6 bands CIC realized, plus noise simulation. Sequence with a detailed note.
cic_M
- CIC filter setup, this is special used for the DDC
dspddc_R12p1
- 基于DSPbuilder搭建的DDC，里面包括CIC滤波器，FIR低通滤波器，HB半带滤波器，NCO等，实现了GC5016芯片的功能-DSPbuilder erected based on DDC, which include the CIC filter, FIR low-pass filter, HB half-band filter, NCO, etc. to achieve the function of the GC5016 chip
cic
- 在MATLAB2007A/SIMULINK环境下用DSP BUILDER8.0实现了五级CIC，解决了溢出问题。生成了可用的VHDL文件。- DSP BUILDER8.0 A 5 stages CIC filer is realized in MATLAB2007A/SIMULINK by using DSP Builder 8.0.The overflow problem is resulved.Useful VHDL files are generated at last.
CIC
- 这是介绍DDC中常用CIC的设计仿真matlab程序。很有参考价值。-DDC is commonly used in CIC introduced the design of simulation matlab program. Useful reference.
DDC
- 这是我做数字下变频的论文中用到的源代码，包含CIC,计数器，积分器等模块。-his is what I do digital down conversion of the paper used in the source code, including CIC, counter, the integrator module.
DDC
- DDC 利用cIC和半带滤波器 抽取实现下变频
ddc1
- 数字上变频，包括DDC,CIC,补偿FIR,FIR。-Digital down conversion VHDL procedures, FIR, CIC filter
DDC_design
- matlab下实现DDC的设计,包括CIC，HB，Fir的设计。-Realization matlab DDC design，including CIC,HB,Fir filter.
ddc
- 接收机中ddc的实现，包含CIC、半带和FIR滤波-DDC implementation in the receiver, including CIC, half band and FIR filter
3-ddc-cic_5hb_firmatlab-testbench)
- 三通道上下变频cic_5hb_firmatlab仿真程序-Three-channel down conversion cic hb fir matlab simulation program
DDC
- nco + cic + ddc 数字下变频抽取滤波的基础步骤，代码已通过调试-nco+ cic+ ddc
PR
- down converter using cic filter