MATCHING -A Modulation Technique in Which the Phase of the Carrier

Multiple Choice

MATCHING
-a modulation technique in which the phase of the carrier is shifted in 45-degree increments and 4 bits can be transmitted per phase change

A) 8-PSK
B) cell
C) control channel
D) EDGE
E) GPRS
F) i-mode
G) LEO satellites
H) MEO satellites
I) W-CDMA
J) WWAN