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Implemetation (10*Log10) in fixed point

Hi everybody

I want to implement 10*log10(of something)in fixed point DSP. Is that way to take look up table and then process or is there any other optimal solution for this. please provide some suggestion which are of utmost valuable for me.

thanks

Hameed

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  • or is there any other optimal solution

    There are plenty of other possible approaches to this problem. Whether or not they're optimal depends on the application's needs. It's impossible to way what's "optimal" without having a definition of "good".

    What's more, most of the possible solutions are independent of the platform, i.e. this is not the right place to ask this question.

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  • or is there any other optimal solution

    There are plenty of other possible approaches to this problem. Whether or not they're optimal depends on the application's needs. It's impossible to way what's "optimal" without having a definition of "good".

    What's more, most of the possible solutions are independent of the platform, i.e. this is not the right place to ask this question.

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