On Wed, 2005-04-06 at 14:12 -0600, Robert Rolf wrote:
> All digital PCS cellular systems
> use GPS for synchronization between nodes. 

Are you sure about that? While I know that CDMA based technologies have
GPS antennas at each site, I've never seen GSM, TDMA or iDEN sites with
those antennas, and as I understand it GPS is not necessary with those
techniques.

Please correct me if I'm wrong.

TTYL

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