WIRELESS COMMUNICATION PUZZLE

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Across
  1. 1. The center that monitors a cell phone’s signal strength so it has the best reception
  2. 2. The wireless LAN standard that offers Ethernet speeds through the use of radio waves instead of wires
  3. 5. The type of modem that enable computers to access the Internet by a cable TV connection
  4. 8. The type of switching used in public telephone systems
  5. 11. The number of signaling elements per second
  6. 12. Wireless communication technology
  7. 15. Standard that provides digital telephone and data services using twisted – pair telephone lines
  8. 16. A measure of amount of data that can be moved between two nodes or points in a specific amount of time
  9. 17. The type of signals that are continuous waves that vary in strength and quality
Down
  1. 1. Satellites transmit data by sending and receiving these signals to and from earth
  2. 3. Explicit, but limited, geographical areas that automatically take over a signal to maintain service
  3. 4. Switching center that sends calls to their final destination
  4. 6. Connected by a physical medium
  5. 7. This transmits data by sending and receiving microwave signal to and from earth base stations
  6. 9. The transmission medium that carries several channels at once and thus transports high volumes of data at high speeds
  7. 10. Raw facts, which can be made up of words, numbers, images,
  8. 13. Wireless transmission medium that carries data via beams of light through the air
  9. 14. The type of signal that includes discontinuous pulses where the presence and absence of pulses is represented by 1s and 0s
  10. 18. The cluster of 27 Earth-orbiting satellites