A channel has a bit rate of 64 kbps and a propagation delay of 20 msec. For what range of frame sizes does stop-and-wait give a channel efficiency of at least 50%.
... While it is waiting the sender is said to be in the "idle" state and is unable to send further data. Stop and Wait ARQ - Waiting for Acknowledgment (ACK ...
... frame in which an ACK message transmission is being waited. ... is that it is much faster than Stop-and-Wait ARQ because the transmitter does not wait for an ...
... Let us call following as term 1 2 0.347222 STOP at n = M ... Average number of vehicles waiting = 0.17507. ... would be the average time that a vehicle must wait to get ...
... us call following as term 1 2 0.195313 STOP at n ... given by Utilization = Mµ Average number of customers waiting = 0.067641. The average time a customer waits. ...
... case of 30 or 45 minutes, even stop and have ... I have waited at least 35-40 minutes each time I ... and adults become stressed when having to wait, particularly for ...
... Probabilities are calculated for word problems using Excel formulas for binomial random ... time that a bus passenger must spend at the bus stop waiting for their ...
... alternative is simply to accept the firing that had been carried out by Hewitt and wait and see if ...Stop abusing the e-mail system! Hewitt concluded. ...Problem. ...
... People coming in and having to wait in the ... elevators became less frustrating and the complaints stopped. ... 1244-defining-the-problem-of-elevator-waiting-times. ...
