what is GSM?
Answers were Sorted based on User's Feedback
Answer / nutan pratap singh
GSM stands for global system for mobile communication,it is
a cellular technology which used TDMA & FDMA both.it starts
in 1991 worldwide.the frequency range of GSM is 800 Mhz to
900 Mhz.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / kumar gaurab
Actually GSM stand for Globel System for Mobile.It has many
block like MS,SIM,BTS,BSC,MSC VLR,HLR etc.With the help of
GSM we can globel in all around the world in few moment.
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / ankit
GSM is a 2nd generation cellular telephone mobile system
that is widely used in europe.It is based up on TDMA &FDMA
multiple acess techinques,and its operating bands are
900,1800,1900MHZ.and these bands are vary according to the
diferent operators.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sandeep
gsm is a globle
system for mobile
communication.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / anjali sharma
gsm mens global system for mobile communication,it's a
digital cellular tech which is 2G and used near abt 218
countries.it's a concept of TDMA and FDMA,and devide into
many parts like
MS(ME+SIM),BSS(BTS+BSC),NSS(MSC,VLR,HLR,EIR,AuC,EIR),OSS
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / thakran
GSM stands for global system for mobile communication,it is
a cellular technology which used TDMA & FDMA both.it starts
in 1991 worldwide. it works on 900 mhz & 1800 mhz bands.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / subramanian & vignesh
gsm stands for global system for mobile communication,
initially stands for groupe special mobile .It is developed
in 1984 and was used across the europe.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / anjani kumar dubey
GSM Stands for Global system for Mobile communication. It is a
combination of TDMA(Time Division Multiple Access) & FDMA
(Frequency Division Multiple Access).
It is B1 Technology system for communication. It operates
in the frequency range of 800-900Mhz.
In simple words we can understand that this is the system
in which SIM(Subscriber Identity Module) is used.
| Is This Answer Correct ? | 1 Yes | 1 No |
Which is the digital modulation used today in telecomn? (whatever his question meant the answer was CDMA) 2) Why is walse code used? then, noncoherent detection, coherent detection, Pn code(y it is used?) etc
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