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Describe about the noiseless channel
A noiseless channel can transmit an arbitrarily large amount of information, no matter how frequently it is sampled. Just send a lot of data per sample. For 4kHz channel, make 8000 samples/sec. If each sample is 16 bits, channel can transmit 128 kbps. If each sample is 1024 bits, channel can send 8.2Mbps. The key word here is ''noiseless 'keyword. With a normal 4 kHz channel, the Shannon limit will not allow this.
Packet Cost Both distance vector and link state routing are lowest algorithms. Tow factors govern how cost is applied to packets in determines a route. Cost is a
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Question 1 Discuss the following Evolution of Data Communication Elements of Data Communication System Question 2 Explain the following
Question Approximately what is the low frequency cut-off of the band-pass filter shown in the figure?
How is NAT executed
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Question 1: (a) In the context of an information system, distinguish and relate among the terms: data, information and decision-making. (b) Describe at least two chall
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