Compare GSM and CDMA. And which one is better and why??
Answers were Sorted based on User's Feedback
Answer / divye
CDMA has better security, soft hand off,hence better call completion rate..but its no way directly communicating to satelite....
Is This Answer Correct ? | 11 Yes | 5 No |
Answer / apurv nayan
i think gsm is better better because it spread almost all
ovet the world except us, hence we can use gsm in another
country. gsm transfer no doubt trafer data in slower rate
but if transfer data in packets and work with lower network
but for cdma good network is needed for data transfer.
calling is not possible during data transfer (internet
accessing) in cdma.we can use gsm in any handset more
easily.You can swap GSM SIM cards between handsets when a
new one is needed.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shantanu
CDMA is coded division multiple access due to which each user is individually given a coded path which is not in gsm. CDMA is secure and fast as each user gets a designated frequency band.
Is This Answer Correct ? | 3 Yes | 2 No |
Answer / dileepkumar
cdma is better than gsm,bcoz nobady can track this phone
,how ever it is directly communicated with sattelite
Is This Answer Correct ? | 2 Yes | 8 No |
What is a rectifier?
How can the memory of a computer be increased?
i am btch 4th semester ece student.i want to get idea 6th month indistrial tranning and job in tcs.
How can the race-around problem be solved?
what is the relation between power and frequncy
how many states are there in digital watch?
i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you, snehalsanap@gmail.com
0 Answers AAI Airports Authority Of India,
What is the purpose of using data modem.
WHAT IS RESISTOR?
What is DTX? Why is it used?
Pls send Syllabus of Jr.Eng grade2 electronics e.n.no 02/2008 & model qustions to my id amarlalmeppurath@yahoo.com
AT INPUT OF ups ,n-e is 2 volt ,at out of ups n-e is 15volt why?