Question
Two 802.11 stations get frames to transmit at time t=0. The 3rd station (AP) has just finished transmitting data for a long packet at t=0
Two 802.11 stations get frames to transmit at time t=0. The 3rd station (AP) has just finished transmitting data for a long packet at t=0 to Station 1. The transmission parameters are: Slot time=1, SIFS=2, DIFS=4, CWmin=4, CWmax=9. Assume that the pseudo- random numbers generated are 4 and 2 for Station 1 and 2 respectively. The data size for both stations is 4 slots. Draw a transmission diagram. At what time will the two data packets get acknowledged, assuming no new arrival.
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This problem involves two 80211 stations both of which are trying to transmit frames at the same time while a third station the AP has just finished transmitting a packet Heres how you can approach so...
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Computer Networking A Top-Down Approach
Authors: James F. Kurose, Keith W. Ross
5th edition
136079679, 978-0136079675
