What is the main difference between GSM & CDMA?
Answer Posted / kenneth yindi
GSM stands for Global System for Mobile communication. In
GSM use two access methods technics ,That is TDMA and FDMA.
TDMA is Time Division Multiple Access where by the whole
available bandwidth is reserved for particular user in a
given specific time,(Timeslots is given to access the bandwidth)
FDMA is Frequency Division Multiple Access, where by the
available bandwidth is divided into available users. So each
user is part of overall bandwidth.
CDMA- Code Division Multiple Access, the available bandwidth
is given to all users equally but in different codes.
Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
What is frequency re-use in gsm technology?
What do location update mean? Why do we need them?
Explain what is the deference between rx lev sub and rx lev full?what you mean by link budget?
Explain about imei in gsm technology?
Explain what is the difference between diplexer and duplexer and what position?
What is base band frequency hopping in gsm technology?
Do you know what is telecom regulatory body of india?
Define GSM.
what is gsm technology?
What is speech coding in gsm technology?
What do you mean power control in gsm technology?
Explain tdd in gsm technology?
What is the maximum data rate supported by a gsm system?
What is the mean of power control in gsm technology?
Explain tdd?