Explain tdd in gsm technology?

523

What is frequency re-use in gsm technology?

545

What is the main difference between gsm and cdma?

488

What is the value for tei 1st t1?

554

Does extended cell have any impact on the system? If yes, what?

563

Explain what is the deference between rx lev sub and rx lev full?what you mean by link budget?

591

Define GSM.

598

What is the difference between cdu c and cdu a?

502

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

540

Which is the digital modulation used today in telecom?

516

What are the services offered by gsm technology?

573

Do you know what is frequency re-use?

594

What do you mean by extended cell? Does it have any impact on the system? If yes, what?

535

Explain about lte and gsm internetworking. Is it like gsm is used for backbone comm in lte?

610

Explain channel coding?

579