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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The achievable data rates of modem connections over voice-grade lines vary greatly with the signal-to-noise ratio of the lines and the line bandwidth. In the US, the signal-to-noise ratio varies from 24dB to 38dB and the line bandwidth varies from 2400Hz to 3800Hz. Given the best possible modem technology, what is the difference between the highest achievable modem data rates across the US within the framework of the parameters given above?
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