Thanks Eric, Yes I want to use SIMD. Since I want to spend most time improving performance, it would be nice if I can start off from something functioning or put together something quickly. How much effort would it be to get a GSM (other?) all software system together (except A/D I guess). Maybe I could use pre-generated streams on both ends in software.
Thanks Inderaj On Mon, Sep 29, 2008 at 11:47 AM, Eric Blossom <[EMAIL PROTECTED]> wrote: > On Sat, Sep 27, 2008 at 03:37:34PM -0700, Inderaj Bains wrote: > > Dear Friends, > > > > For a school project, I am looking to speed up a software radio. > > I downloaded and built gnu-radio and dial-tone works. > > > > Ideally, I'd like to start with a functioning GSM (others?) radio > > which runs in software and speed up the computationally intensive > > components (which gnu radio might be using the fpga for) > > Good. Are you thinking about using various SIMD instruction sets, or > something else? > > > PS. I have no background in dsp/signal-processing but have good > > programming background and my day job is writing compilers. > > Eric > -- ~Inderaj
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