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Mobile Computing & Communications: 4G LTE & 5G
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Mobile Computing & Communications: 4G LTE & 5G
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20 Questions

1. Hybrid ARQ is part of the ____________ layer.
2. Which RLC mode adds the least amount of delay to user traffic?
3. Which RLC mode adds the least amount of delay to user traffic?
4. With the normal cyclic prefix, how many symbols are contained in 1 frame?
5. What type of handovers is supported by LTE?
6. Which of the following is not a part of the characteristic of 4G network?
7. What is the minimum amount of RF spectrum needed for an FDD LTE radio channel?
8. Hybrid ARQ is part of the ____________ layer.
9. What does SGSN stands for?
10. How much bandwidth is required to transmit the primary and secondary synchronization signals?
11. With the normal cyclic prefix, how many symbols are contained in 1 frame?
12. What location management feature is supported by 4G?
13. In 2007 ____________ announced its plan to transmit its network to 4G standard LTE with joint efforts of Vodafone group.
14. How much bandwidth is required to transmit the primary and secondary synchronization signals?
15. Which organization is responsible for developing LTE standards?
16. In 2007 ____________ announced its plan to transmit its network to 4G standard LTE with joint efforts of Vodafone group.
17. Which UE category supports 64 QAM on the uplink?
18. What is the PBCH scrambled with?
19. What is the largest channel bandwidth a UE is required to support in LTE?
20. What is the minimum amount of RF spectrum needed for an FDD LTE radio channel?