Crossword for BEIT Wireless Technology

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Across
  1. 2. A technology where frequency reuse factor is 1
  2. 3. One WPAN standard
  3. 6. one of WLAN technologies
  4. 8. A GSM subsystem consisting of EIR and AuC
  5. 9. A network containing large number of tiny sensor nodes
  6. 10. One of WLAN topologies
  7. 11. A next generation mobile broadband technology
  8. 12. one of the databases in GSM
  9. 13. A promising wireless broadband access technology
  10. 15. A special receiver in CDMA system for overcoming multi path propagation
  11. 17. A band operating in 2.4 to 2.5 GHZ and is license free
  12. 19. A modern technology for providing multiple access
  13. 22. One of the IEEE 802.16 MAC QoS service class
Down
  1. 1. A type of infrastructure-less network
  2. 4. IEEE 802.15.1 standard is commonly known as
  3. 5. Collection of devices connected via Bluetooth in an ad hoc fashion
  4. 7. The last 4 bit block in IEEE 802.11 MAC frame
  5. 10. one random multiple access technology
  6. 14. One of the identifiers in GSM
  7. 16. A channel in GSM responsible for granting a channel for users
  8. 18. One of the low power modes in Bluetooth
  9. 20. one technology based on spreading the spectrum
  10. 21. One famous wireless communication technology of 1st generation