Order of Filters

Tarun Goel

Tarun Goel

@tarun-TYZzQz • Oct 26, 2024
Mostly filters are designed of which order?
Is it greater than 4.
Like 0 Replies 5

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  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP • Oct 5, 2012

    What filter are you talking about many types of filters come in to my mind now
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  • Tarun Goel

    Tarun Goel

    @tarun-TYZzQz • Oct 5, 2012

    jeffrey samuel
    What filter are you talking about many types of filters come in to my mind now
    No, actually i'm asking that normally what order we use e.g LPF.
    0
  • arunchary

    arunchary

    @arunchary-VtqB3c • Oct 6, 2012

    it varies with topic vise like DSP,and other topic like analog and digital type,
    so please mention the topic...
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  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP • Oct 6, 2012

    Can you be more exact we are little confused due to higher scope of answer to this question
    0
  • Nishant Patel

    Nishant Patel

    @nishant-patel-aJRVpl • Oct 6, 2012

    it doesn't make sense...its up to designer at which order he wants to use. Increased order normally gives sharp cut-off,which is nearer to ideal filters.
    and some dsp processors can use up to 100th order filter.

    (though theoretically you might 've studied only upto 4th order for different windows)
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