MATCHING -A Special Frequency That Cellular Phones Use for Communication with with a Base

question 21

Multiple Choice

MATCHING
-a special frequency that cellular phones use for communication with a base station

• 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

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