85Â Â Â (i) _______ is a group of cells.
   (i) SINR
Q2. Attempt any five questions.                                  5×6=30 Â
    (i) What do you mean by fadding? What are its different types, Explain it?
 __________ are caused by mobility of terminals
 _________ has a very high spectral efficiency.
_____________ phones use SIM cards.
Shadowing has ________ effects.
SINR
QPSK Stands for _____________
QPSK
FEC Stands for ______________
 FEC
 FHSS stands for _______________ .
FHSS
UMTS Stands for ______________
Short note on HSCSD
Why are so many base stations required?
Why are so many base stations required
Write a short note on fadding?
Short note on fadding
Write a short note on PSK?
Short note on PSK
Explain Wi-Fi.
Wi-Fi.
What do you mean by WLL?
Fadding its different types
Write down the advantages and disadvantages of FDMA scheme?
Advantages and disadvantages of FDMA scheme
Write down the advantages of wireless communications?
Advantages of wireless communications
Explain GSM technology? What are its features?