Hi Matt,

Can you give me some pointers on what I would have to tweak in the
GMSK code? I read up on MSK but most demodulators I found use
integration of the I and Q phases and then proper slicing. I can see
how that works if I have synchronization, but I don't know how to
achieve that.

Here some more details on what I try to do: I try to decode a message
sent out by a chipcon CC2420 in the 2.4GHz ISM band. The over all
symbol rate is 2Mchip/s, thus I sample at 4MHz.

Thomas


On 5/2/06, Matt Ettus <[EMAIL PROTECTED]> wrote:
Thomas Schmid wrote:
> Hello,
>
> Did anyone write blocks for MSK de-/modulation? I couldn't find
> anything in the gnuradio-core directory and I wanted to ask before I
> start implementing it in order to avoid duplicated work.


The code for GMSK will work with some minor tweaks for plain MSK.

Matt



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