Mobile Communication Basics

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Across
  1. 1. The fifth-generation mobile communication standard, known for ultra-fast speeds
  2. 3. This component in GSM acts as a bridge between BTS and MSC
  3. 4. The third-generation (3G) mobile communication standard
  4. 6. A key component of GSM architecture responsible for routing calls and managing mobility
  5. 8. The high-speed wireless technology introduced in 4G networks
  6. 9. The radio interface between the mobile phone and the base transceiver station in GSM
  7. 11. The first generation of mobile communication (1G) used this type of technology
  8. 12. A database that temporarily stores subscriber information when they roam into a new area
Down
  1. 2. This technology introduced packet-switched data transmission in 2.5G
  2. 3. A mobile device connects to this station for communication with the network
  3. 5. The technology that allows multiple users to share the same frequency band in GSM
  4. 7. The process of dividing a geographic area into smaller regions for better frequency reuse
  5. 10. This GSM element keeps a database of all mobile subscribers permanently registered in the network