5. A wireless Base Station (BS) is serving N users with a single channel having a capacity C bits/second. The BS has two options for serving the users a) Option1: BS divides the channel into multiple sub-channels using FDMA and assigns a dedicated sub-channel to each user and process his traffic in a separate buffer. b) Option2: BS put the traffic from all users in one buffer and transmits all traffic packet- by-packet on the same channel in a first-come-first serve order Compute the transmission time of each packet (on the air) for Option1 and Option2 if the packet size is L bits.
5. A wireless Base Station (BS) is serving N users with a single channel having a capacity C bits/second. The BS has two options for serving the users a) Option1: BS divides the channel into multiple sub-channels using FDMA and assigns a dedicated sub-channel to each user and process his traffic in a separate buffer. b) Option2: BS put the traffic from all users in one buffer and transmits all traffic packet- by-packet on the same channel in a first-come-first serve order Compute the transmission time of each packet (on the air) for Option1 and Option2 if the packet size is L bits.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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