2. Consider the wireless topology of 6 nodes given in Figure below. Circles around each node...
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2. Consider the wireless topology of 6 nodes given in Figure below. Circles around each node illustrate their transmission range. Assume that the transmissions of two nodes collide if and only if they transmit at the same time in overlapping transmission areas. Further, assume that losses occur only due to collisions. A B D (a) When node A transmits to node B, list the potential hidden and exposed terminals. (b) What about when node B transmits to node C? (c) Taking help from above cases, explain how (RTS/CTS) can solve the problem of hidden and exposed terminals. (d) RTS/CTS is more like time-division multiplexing or frequency-division multiplexing? Comment. 2. Consider the wireless topology of 6 nodes given in Figure below. Circles around each node illustrate their transmission range. Assume that the transmissions of two nodes collide if and only if they transmit at the same time in overlapping transmission areas. Further, assume that losses occur only due to collisions. A B D (a) When node A transmits to node B, list the potential hidden and exposed terminals. (b) What about when node B transmits to node C? (c) Taking help from above cases, explain how (RTS/CTS) can solve the problem of hidden and exposed terminals. (d) RTS/CTS is more like time-division multiplexing or frequency-division multiplexing? Comment.
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The image shows a wireless topology with six nodes A B C D E and F and their respective transmission ranges represented by circles around each node This type of problem is dealing with hidden and expo... View the full answer
Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0136079675
5th edition
Authors: James F. Kurose, Keith W. Ross
Posted Date:
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