Wireless Communication Technologies

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Across
  1. 2. Component that detects physical parameters such as temperature, humidity or light
  2. 6. Critical resource that must be conserved in battery-powered sensor networks
  3. 7. Zigbee device that forwards packets between other Zigbee devices
  4. 8. GSM network element responsible for switching and managing mobile calls
  5. 12. Communication that uses radio waves instead of physical cables
  6. 13. Wireless communication technology that enables communication while moving between cells
  7. 15. Short-range wireless technology used to connect devices such as headphones and smartphones
  8. 16. Device that connects a wireless sensor network to an external network
  9. 17. Network of sensor nodes that communicate wirelessly to monitor physical environments
  10. 18. Contactless wireless technology used for tap-to-pay and short-range communication
Down
  1. 1. Communication in which data passes through several intermediate nodes
  2. 3. Device that collects data from sensor nodes in a wireless sensor network
  3. 4. Process of combining data from multiple sensor nodes to reduce redundant transmissions
  4. 5. GSM network element that controls multiple base transceiver stations
  5. 8. Network topology in which devices have multiple interconnected communication paths
  6. 9. Technology associated with 4G mobile communication and high-speed data services
  7. 10. Geographical area covered by a cellular base station
  8. 11. Low-power wireless technology commonly used in IoT and home automation
  9. 14. Base station equipment that provides wireless communication coverage in a cellular network
  10. 17. Wireless technology used for connecting devices to a local area network