WC-ABL2

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Across
  1. 2. A form of handoff where a mobile device maintains multiple connections before switching to the strongest signal
  2. 4. A method of sharing a frequency band by dividing it into different time slots
  3. 6. The unwanted interference caused by signals using the same frequency in different cells
  4. 7. A modulation technique where symbols are represented by different phase shifts
  5. 9. A method that allows multiple users to access the same frequency using unique codes
  6. 10. A technology that allows multiple calls to share the same transmission channel
Down
  1. 1. The measure of how efficiently bandwidth is used in a communication system
  2. 3. The technique of transmitting the same signal on multiple independent paths to improve reception
  3. 5. The phenomenon where signals bend around obstacles instead of being blocked
  4. 8. A technique used to correct errors in transmitted data using redundant bits