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Answer Posted / sohail
CDMA stands for " Code Division Multiple Access ".
For a wireless communication we have limited bandwidth, so
dats why we have to share it. Some of the techiniques used
for this purpose are TDMA, FDMA and CDMA.
In CDMA every user is alloted the full bandwidth for
communicatoin, this is done by assigning different Codes to
each user..
Its an emerging technology for wireless Communication.. Its
+points are dat Full bandwidth allocation to users, High
data rate;extensivly required fortransmitting different
multimedia applications, N last and imp. one dat it can
handle multipath fadding very efficiently.. N som of its
draw backs are like Users Interfearence in channel N high
power consumption...
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