14. (Single-choice) Based on the current IP transport network technology, the most important factor affecting the network time delay of the IPRAN network is (). a. Device forwarding delay b. Propagation delay in fiber c. Delay on Air interface d. Queue delay 15. (Single-choice) In the EPC-based NSA networking, which kind of network interworking is used? a. UMTS & LTE b. LTE & NR c. UMTS & NR d. ALL

14. (Single-choice) Based on the current IP transport network technology, the most important factor affecting the network time delay of the IPRAN network is (). a. Device forwarding delay b. Propagation delay in fiber c. Delay on Air interface d. Queue delay 15. (Single-choice) In the EPC-based NSA networking, which kind of network interworking is used? a. UMTS & LTE b. LTE & NR c. UMTS & NR d. ALL

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 8P

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