3 votes 3 votes A slotted ALOHA network transmits 200-bit frames using a shared channel with a 200 Kbps bandwidth. Find the throughput of the system (all stations put together) produces 250 frames per second: 49 368 149 151 Computer Networks ugcnetcse-july2018-paper2 computer-networks slotted-aloha + – Pooja Khatri asked Jul 13, 2018 • recategorized Oct 15, 2018 by Pooja Khatri Pooja Khatri 15.4k views answer comment Share Follow See 1 comment See all 1 1 comment reply kamakshi commented Aug 7, 2018 i moved by Mk Utkarsh Nov 1, 2018 reply Follow Share Anyone? 0 votes 0 votes Please log in or register to add a comment.
3 votes 3 votes Plz refer Forouzan for the best solution abhinav kumar answered Nov 1, 2019 abhinav kumar comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes slotted ALOHA has maximum through put of 36.8 % of total frame when G =1. throughput < 36.8 % of 250 frames = 92 only 49 < 90 opirshad answered May 30, 2020 opirshad comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Ans: 49 Frames Explanation: The frame transmission time=200/200 kbps=1ms G=1/4 So S=Ge-G = 0.195= 19.5% This means that the throughput is 250 * 0.195=49 frames. Only 49 out of 250 frames will survive. Dr. Veenu Saini answered Oct 26, 2018 Dr. Veenu Saini comment Share Follow See all 7 Comments See all 7 7 Comments reply Show 4 previous comments sreya sreedharan commented Oct 31, 2019 reply Follow Share In 1 second 250 frames , so e=1/4 If in one second 500 frames ,then e=1/2 0 votes 0 votes abhinav kumar commented Mar 18, 2020 reply Follow Share 1000 ms ----> 250 frames(250 frames per second and 1 sec = 1000 ms) 1ms-->250/1000 = 1/4(Number of frames transmitted in 1 ms) 0 votes 0 votes Sanjay Sharma commented Jul 14, 2020 reply Follow Share take square root of e=2.71 two times first it is around 1.65 then around 1.3 0 votes 0 votes Please log in or register to add a comment.