breif on CDMA & GSM Tech.
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Citiusaltius4tius
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Q:
breif on CDMA & GSM Tech.
CDMA, GSM
Hello sir!!
sir plz tell me what is the difference between CDMA & GSM Tech.?why it required?Is these oly tech. used in mobile or some other tech. are using.
I want to know each and everything about cdma & gsm radio tech.
Thanks.
ASKED: Aug 23 2009  6:12 PM GMT
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Ashish2
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In CDMA only 1 frequency is distributed to more than 1 call(or connections) unlike GSM where seperate
frequency is assigned to each call.
That means in CDMA we are using less spectrum and dividing it to multiple calls at a time whereas in GSM
each call is made in seperate frequency.
Last Answered: Aug 24 2009  9:19 AM GMT by Ashish2   105 pts.
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Carlosdl   29795 pts.  |   Aug 24 2009  2:14PM GMT

Here are a couple of documents you might find interesting:

GSM Vs CDMA
Diffen > CDMA vs GSM

 
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