4-29.8 Wireless Architecture

Question 1

Radio frequency network that aggregates bands

Answer 1

5G cellular network

Question 2

Communications technology that uses VLC, visual light spectrum, to transmit data

Answer 2

Li-Fi

Question 3

Short range communication technology used for payment card tap and go

Answer 3

NFC Near Field Communications

Question 4

Components include a tag, antenna, reader, and transceiver

Answer 4

RFID

Question 5

Signals are sent using uplinks and downlinks

Answer 5

Satellite Communications