cdma or gsm which is more complex?

Answer Posted / nikhil

cdma is more complex as it requires a code for multiplexing
and de-multiplexing the frequency signal thus many
cell-phones operate on a same frequency.

Is This Answer Correct ?    23 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

1718


Define circuit turn off time

722


I NEED 2006&2007 RAILWAY RECRUITMENT BOARD,JUNIOR ENGINEER (SIGNAL) Q&ANSWERS,PLEASE SEND TO: kaleelbe@yahoo.com

1570


Explain About RRC states

1629


Why is the grid in a cro provided with a hole in it?

691






Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

1803


What is ideal voltage and ideal current?

1081


Write two characteristics of combinational circuits.

726


Kinetic friction when compared to Static friction is?

1868


WHAT IS THE DIFFERENCE BETWEEN BIIS-B AND BISS-C INTERFACE

2198


For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle  in case the load is resistive average output voltage and current?

883


what are the test requirment fot protocol testing (for SS7,SIP)

2932


Give an expression for average voltage of single phase semiconverters?

779


Describe the purpose of knee point voltage for differential protection.

752


What is the difference between led and lcd?

642