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Question ( 1 B ) - A slotted ALOHA network transmits 2 0 0 - bit frames on a shared channel of 2 0 0
Question B A slotted ALOHA network transmits bit frames on a shared channel of kbps What is the throughput if the system all stations together produces the following number of frames per second?
i frames per second
ii frames per second
iii frames per second
Question C A digital signalling system is required to operate at bps
i If a signal element encodes a bit word, what is the minimum required bandwidth of the channel if we assume a noise free system?
ii What will be the bandwidth, if signal levels are used instead?
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