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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Telecommunication:
1- For the bit stream 01100011101, sketch the waveforms for Miller encoding techniques.
2- Define the following parameters for a switching network:
N = number of hops between two given end systems
L = Message length in bits
B = data rate, in bits per second (bps), on all links
P = fixed packet size, in bits
H = overhead (header) bits per packet
S = call setup time in seconds
D = propagation delay per hop in seconds
For N = 10, L = 12800, B = 56000, P = 1024, H = 32, S = 0.2, D = 0.001, compute the end-to-end delay for circuit switching, virtual circuit packet switching, and datagram packet switching. Assume that there are no acknowledgments. Ignore processing delay at the nodes.
3- What is the percentage of overhead in a T1 carrier?
(OverheadA????1any information on a frame that is not part of actual data)
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