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TMS320C54x DSP 的cpu和外围设备
- 针对在FPGA中实现FIR滤波器的关键--乘法运算的高效实现进行了研究，给了了将乘法化为查表的DA算法，并采用这一算法设计了FIR滤波器。通过FPGA仿零点验证，证明了这一方法是可行和高效的，其实现的滤波器的性能优于用DSP和传统方法实现FIR滤波器。最后介绍整数的CSD表示和还处于研究阶段的根据FPGA实现的要求改进的最优表示。-view of the FPGA FIR filters achieve the key -- the multiplication Efficient Implem
Adaptive-noise-canceller
- 自适应线性预测器，采用FIR滤波器实现。-adaptive linear predictor, the use of FIR filters achieve.
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
quanshuzilvboqiMatlabchengxu
- 全数字调制解调器设计的matlab程序 有CIC FIR等滤波器-digital modem design Matlab CIC procedures such as FIR filters
fir1-2-3
- FIR滤波器，3个实现不同的FIR滤波器的C代码，分别包含LP、BP、HP等，具有很强的实用性-FIR filter, three different kinds of FIR filters C code, includes LP, BP, HP, with a strong practical
Designing_Multirate_Filter_Systems_in_FPGAs_Using_
- Multirate filters provide a practical approach to designing and implementing finite response (FIR) filters with narrow spectral constraints. By changing the input data rate at one or more intermediate points the filter lengths and computational rates
Symmetric FIR Filters Flat Passbands, Chebyshev St
- 乘序给出了对称Chebyshev滤波器的设计.注意:语法规则 cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design (specify ws1,ws2) chebdiff.m lowpass differentiato
Class_definition_file_FIR_Filter
- FIR滤波器的C++实现 Below are program source listings for FIR.h and FIR.cpp, the header file and class file for implementing arbitrary causal FIR filters in the Synthesis Tool Kit (STK) framework
MyFilter.rar
- FPGA实现数字滤波器，用VHDL语言实现的直接1型FIR滤波器，具有较好的参考价值。,FPGA realization of digital filters using VHDL language to achieve the direct FIR filter type 1, has a good reference value.
VHDL_FIR_PRO_scr.rar
- 可编程的FIR滤波器VHDL实现，只要输入FIR的阶数以及系数，就可在FPGA中实现FIR滤波器,Programmable FIR filter VHDL implementation, simply enter the order number as well as the FIR coefficients, we can implement FIR filters in FPGA
FIRde-verilog-shixian
- 有符号DA算法的FIR滤波器的Verilog实现-A symbol of the algorithm of DA FIR filters Verilog realized
MATLAB_FIR_IIR
- matlab FIR 底通和带通滤波器和IIR 底通和带通滤波器完整程序,本人花了好多时间自己写的,有滤波前后图形对比!-matlab FIR at the end of pass and band-pass IIR filters and the end of pass and band-pass filter the full process, I spent a lot of time to write your own, there is before and after the gra
fxlms
- ％％ Active Noise Control Using a Filtered-X LMS FIR Adaptive Filter ％ This demonstration illustrates the application of adaptive filters to the ％ attenuation of acoustic noise via active noise control. - Active Noise Control Using a Filtered-X L
fpga_filter_pipline
- 用fpga高效率的设计FIR滤波器 里面有原理介绍，具体如何实施设计-Efficient use of FPGA design of FIR filters there are principles of introduction, how to implement specific design
dsp-eg-filter
- malab滤波器设计示例，其中包括IIR基本示例，IIR高级示例和窗函数设计FIR滤波器-malab filter design examples, including examples of IIR basic, IIR High sample and window function design FIR filters
fir
- FIR滤波器的fpga设计，内容和代码十分完备-fpga design FIR filters, the content is complete
Fir
- 本代码用于设计FIR滤波器，利用DSP2812控制生成FIR滤波器,-The code for designing FIR filter, use DSP2812 control generates FIR filters,
FIR-filter
- type of FIR filters and coefficients calculations
lvboqi
- 在matlab中设计不同阶数的FIR滤波器,并对音频文件进行读入，分别对左声道和右声道进行滤波，分别满足35阶FIR滤波器和315阶FIR滤波器，输出音频文件，并进行滤波效果的对比。(In the MATLAB, FIR filters with different orders are designed, and the audio files are read in. The left and right channels are filtered respectively, which s
dsp3
- 不同的系数量化精度对FIR滤波器性能的影响(The Influence of Quantization Accuracy of Different Coefficients on the Performance of FIR Filters)