Answer / santhoshkumarv

Code division multiple access (CDMA)
GSM (Global System for Mobile Communications: originally
from Groupe Special Mobile)


CDMA cannot offer international roaming, a large GSM advantage.

Answer / sunil kumar swarnkar

CDMA and GSM are two different technologies and choosing
best is not possible because both have advantages and
disadvantages. Like there is no limit how much customers
can be connected at a time in GSM but more number of users
quality will degrade.
In CDMA only fix nos. of customer can be connected at a
time. And that's why quality will always be good.
Handshaking is easy in GSM so less call drop when changing
the cell.
In CDMA handshaking is difficult so there is more chances
of call drop.

Answer / dileepkumar

>GSM means globel system mobiles ,in this case the antenna
provide 30 to 60 channels at a time i.e;30 or 60 gsm users
are connect at a time..
> the communication process will be
sorce-transduser-transmitter-channel-sattelite-channel-transducer-reciever,
it has much more complex.
>CDMA means code division multiple access i.e;it transmits
the given data in code(i.e;digital(0&1)).
>there consists of fixed no.of channels that is very
less,this is the main draw back of the cdma over gsmm
>The communication process takes place source
source-channel-sattelite-channel-reciever.
>it is nothing but a sattelite phone ,bcoz nobody can track
this mobile.

Answer / vinoth

GSM is Global system for Mobile communications
CDMA means Code division multiple acess
GSM is best technique because gsm in international access
and connect all over the world..
But cdma is used limited no of code division....

Answer / rakesh

Obviously its GSM.....!!!!!!

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