GMSK for gsm.. 8-PSK for EDGE

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

Question Posted / rishad basheer

15 Answers
28917 Views
Reliance, Spice Telecom, I also Faced
E-Mail Answers

Answer Posted / rishad basheer

GMSK for gsm..

8-PSK for EDGE

Is This Answer Correct ?

9 Yes

5 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

What is the difference between gsm and umts?

915

Explain fdd?

1219

Which is the digital modulation used today in telecom?

905

Explain channel coding?

950

Do you know what is frequency re-use?

1025

Explain interleaving?

925

Explain ma?

962

What is the difference between cdu c and cdu a?

940

Explain wps?

986

Define GSM.

980

Explain tmsi?

951

What is synthesised frequency hopping in gsm technology?

911

What are the services offered by gsm technology?

971

What is hsn in gsm technology?

1044

Do you know which type of connector we use at the end of gsm antenna?

880