I think you need to put the antenna outside.
In my situation, I put the antenna on the balcony.
It usually takes me only several minutes to get an accurate time
g] On Behalf Of Alex Z.
Sent: Monday, September 24, 2012 2:51 PM
To: gnuradio mailing list; usrp-users
Cc: Tom R.; [email protected]
Subject: [Discuss-gnuradio] Waiting too much time for the GPS to be
I have two USRPs with GPS equipped. I found it always took too much for
two GPS to be sychronized to the same time (diff < 0.00001s).
Previously, I wait about 1 or 2 hours, but today 10 hours later, they
have time difference of 5s.
I am using GPS indoor environment.
Dreams can come true - just believe.