NODE 23410f09Re: `Sunday Times' article on GSM changes
Tom Libert <libert@citi.umich.edu>Thu, 4 Feb 93 20:03:03 PST
Jay Prime Positive <jpp@markv.com> writes:
> A fourth is to use an externaly generated sync signal -- for example
>a radio transmission that both sender and reciever can hear. (For
>this aplication, I don't see how this would be used...)
Some spread spectrum systems synchronize using the (very accurate)
time signals provide by Global Positioning System (GPS) satellites.
> Aditional solutions are possible. (What is this S.A.W. thing I read
>about??)
I don't know where you read it, but it might stand for "Surface
Acoustic Wave".