The Progress in Wireless Data Transport and its Role in the Evolving Internet
Name
esd-wp-2008-20.pdf
Size
208.87 KB
Format
Adobe PDF
Checksum (MD5)
6182f09c4c1a281c19ecd65a04a2243e
Author(s)
Amaya, Mario A.
Magee, Christopher L.
Date Issued
November 2008
Publisher
Massachusetts Institute of Technology. Engineering Systems Division
Series/Report no.
ESD Working Papers;ESD-WP-2008-20
Abstract
The progress of wireless technology through the past 105 years is quantitatively reviewed in this paper. Spectral efficiency and coverage density are both found to increase in a relatively continuous exponential fashion over the entire period with spectral efficiency increasing at about 15% per year and coverage density at about 33% per year. Throughput by wireless technology was not found to follow a single exponential but instead followed an exponential with annual increase of only 5% up to the late 70s and since then (and the introduction of the cellular concept) has followed an exponential with annual increases of greater than 50%. These high rates of progress in the functional performance of wireless technology are an essential enabler for wireless interfaces to become the dominant mode for connecting to the Internet.
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