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  1. #1
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    low pass filter verilog

    hi there
    is there Any1 how could help me in implementing a digital lowpass filter with verilog.

    thanx :)

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    verilog low pass filter

    you may first try to figure out ur parameters in matlab/systemview/spw or sth. To design a filter is simple in concept, convolution, piles of multiply-add operations. You may also read some papers discussing different architectures of FIR implementations.



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  3. #3
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    lpf verilog

    You need to define your spec first ! After that , run the matlab simulation to decide your filter structure . Finally , implement it with Verilog



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    verilog lpf

    I am also wanting to work on filter. What kind of book shall I read in order to design and implement DSP filter using FPGA?
    Thanks!



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    digital filter verilog

    check out the book "DSP with FPGA" on EDAboard. Good book on implementing dsp on FPGA. Hope it helps



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  6. #6
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    verilog digital filter

    I have no problem in filter design.
    may be an IIR filter ....
    but my problem is how to implementt it with verilog.

    thanx



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    filter in verilog

    If you want to implement a Low pass file , you need to consider about the area size of it .

    If your filter's order is huge , you should use the buffer to get the signal delay .



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    low pass filter

    I've said the only things I need to know is about how to implement the complex flouting point multiplications with verilog in efficient way.
    and after that I wanna use that in implementing FFT in my filter.
    If u can plz help me in this way;)



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  9. #9
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    implementing filters in verilog




  10. #10
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    digital filters in verilog

    The specs actaully defines the approach you may use to do the LPF.



  11. #11
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    design a filter in verilog

    Look here:

    hxxp://www.altera.com/support/examples/dsp/exm-dsp.html

    Replace hxxp with http and @ with a.

    There you find samples for FIR- and IIR- Filter in Verilog.



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