Status of the MIMO Hub?

I have a need to connect three USRP2’s together, and am curious as to
the status of the proposed MIMO hub.

If the MIMO hub is not available, are there any recommendations for a
reference clock to use to synchronize these systems.

  • Wayde

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We used the Meinberg GPS162 as a reference clock. Works quite good.

Cheers,Christoph

Christoph T. wrote:



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Just for more options: I’ve been using the Jackson Labs Fury GPSDO as a
reference clock, and had no problems with it.
Doug


Douglas G.
Code 5545
U.S. Naval Research Laboratory
Washington, DC 20375
(202) 767-9048
[email protected]

On 11/18/2009 07:32 AM, wallen wrote:

I have a need to connect three USRP2’s together, and am curious as to
the status of the proposed MIMO hub.

If the MIMO hub is not available, are there any recommendations for a
reference clock to use to synchronize these systems.

We have been putting off working on the MIMO hub to get a few other
things out the door. Also, many applications can be handled by using a
1 PPS / 10 MHz distribution system and multiple ethernet cards. It
isn’t as clean as the MIMO hub solution, but it can be used today.

Matt