Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 2 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 16 Jul 2017 My Price 3.00

Data and Computer Communications

References: STA: Stallings, Data and Computer Communications, 6th ed. TAN: Tannenbaum, Computer Networks, 4th ed.)
. Suppose that data are stored on 1.44 Mbyte floppy diskettes that weight 30 g each. Suppose that an airliner carries 104 kg of these floppies at a speed of 1000 km/h over a distance of 5000 km. What is the data transmission rate in bits per second of this system? (STA, Problem 4.1, Page 127) [Note: I have taken disk capacity as 1.44 MB instead of 1.4 MB as given in STA]Television channels are 6 MHz wide. How many bits/sec can be sent if four-level digital signals are used? Assume a noiseless channel. [TAN, Problem 3, Page 177]

Answers

Maurice Tutor
(5)
Status NEW Posted 16 Jul 2017 10:07 PM My Price 3.00

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