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Re: [Discuss-gnuradio] How to see what kind of mac/phy schemes?


From: George Nychis
Subject: Re: [Discuss-gnuradio] How to see what kind of mac/phy schemes?
Date: Wed, 23 Jul 2008 12:37:03 -0400
User-agent: Thunderbird 2.0.0.14 (X11/20080505)



Eric Blossom wrote:


In the relatively near term, I'll be gluing the message blocks
(m-blocks) and the GR flow graphs together.  When that is complete, I
expect that what you'll find is that the natural place to write MAC
layer stuff is in m-blocks while using the flow graph to implement the
PHY.  This will use inband signaling on the USRP1 and/or USRP2 and
will give us precise control of time of transmission.


Eric is right though. Despite my release of my own MACs, they are forced to use a hacked up version of GMSK I wrote from a lack of glue between the m-blocks and GR flow graphs... and no C++ daughterboard support shoves you in to using a RFX2400 MIMO-B card. So, true MAC support is pending on more.

- George




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