Explain the modulation technique used in gsm.

Categories >> Engineering >> Electronics Communications
Suggest New Category

Question Posted / muhammad umair

12 Answers
29502 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Explain the modulation technique used in gsm...

Answer / rehan

guassian minimal shift keying(GMSK)

Is This Answer Correct ?

75 Yes

3 No

Explain the modulation technique used in gsm...

Answer / prankster

its GMSK (Gaussian Minimum Shift keying) a type of continous
phase Frequency Shift keying

Is This Answer Correct ?

50 Yes

2 No

Explain the modulation technique used in gsm...

Answer / jagannath

GMSK

It is a special type of digital FM modulation.

Is This Answer Correct ?

52 Yes

16 No

Explain the modulation technique used in gsm...

Answer / santosh

GMSK - which is type of continuous phase frequency shift
keying .

Is This Answer Correct ?

31 Yes

0 No

Explain the modulation technique used in gsm...

Answer / mohammed yusuf shaikh

0.3 GMSK

Where 0.3 represents the bandwidth of a gaussian filter
used in modulation.
First signal is shaped by a gaussian filter and then
modulated.

Is This Answer Correct ?

28 Yes

2 No

Explain the modulation technique used in gsm...

Answer / sameer

GMSK modulation is a type of MSK which itself is a type of
Phase Shift Keying. One of the problems with PSK is that
the side bands extend out from the carrier. To overcome
this, MSK and its derivative GMSK are used.MSK and GMSK are
both modulations known as Continous Phase Scheme.Here there
are no discontinuities because frequency changes occur at
the CARRIER ZERO Crossing Points.

Is This Answer Correct ?

22 Yes

1 No

Explain the modulation technique used in gsm...

Answer / bharat_n86n

TDMA
mean

time devision multiplexing acessing

Is This Answer Correct ?

4 Yes

1 No

Explain the modulation technique used in gsm...

Answer / sri

It is a special type of digital FM modulation

Is This Answer Correct ?

0 Yes

1 No

Explain the modulation technique used in gsm...

Answer / satheesh

cdma (code division muliple access)

Is This Answer Correct ?

5 Yes

17 No

Explain the modulation technique used in gsm...

Answer / anand kumar

pulse code modulation technique used in GSM

Is This Answer Correct ?

2 Yes

15 No

Post New Answer

More Electronics Communications Interview Questions

Define what happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?

0 Answers

What do mean by mnemonics in microprocessors? Give few examples.

9 Answers NTPC,

Describe the working of four quadrant chopper?

0 Answers

what course we have to do for e&tc

1 Answers

why is the diffusion technique of formation of resistor most widely used?

0 Answers

What is multiple and multilevel inheritenc expalin with program?

1 Answers

What is aircombining?

0 Answers

hi, This is manglam.I have done BE(E&TC). I have been selected for icici po interview on 7th sept.So what type of questions they may ask? If u have any interview questions , plz mail me(vickymanglam@gmail.com). are the gd topics always related with economics?

0 Answers ICICI,

What size of a UPS can support a NetGear ProSafe GS752TP Switch (512.8W), up to 4 hours? What size of battery(s) needed & how many?

0 Answers Omni Globe International,

What is the impact of 3GDT in SGSN?

0 Answers Ooredoo,

Please Tell Me Mobile to Mobile Call Flow in GSM pls Help me out .

1 Answers GTL,

what is the difference between cdma and gsm

2 Answers

For more Electronics Communications Interview Questions Click Here