Explain hsn?

707

What do location area mean? Why do we need them?

662

Explain channel coding?

694

What is dtx in gsm technology?

719

Explain the cycling frequency hopping in gsm technology?

620

List some advantages of gsm.

651

What is the difference between gsm and umts?

651

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

661

What is the difference between rx lev sub and rx lev full?

646

What is cycling frequency hopping in gsm technology?

665

I know that the main function of bts is to air interface signaling. But why?

711

Explain cycling frequency hopping?

772

What do you mean by arfcn in gsm technology?

668

What is hsn in gsm technology?

789

Explain what is the relation between rxlev [0 to 63] and rxlev [-110 to -47]?

699