DTV protection regions for spectrum sharing

DTV protection regions for spectrum sharing

In this Letter, the authors propose a technique that allows a secondary user (SU) to reuse the spectrum allocated to TV broadcast system. The approach is based on protection view point and an SU is allowed to transmit outside the noise limited contour (grade B contour) with additional protection mar...

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Bibliographic Details
Main Authors: Nasir Faruk, Nazmat Toyin Surajudeen-Bakinde, Olabanji Kolade, Adeseko Aborisade Ayeni, Yinusa Ademula Adediran
Format: Article
Language:English
Published: Wiley 2014-09-01
Series:The Journal of Engineering
Subjects:
radio spectrum management
digital television
television broadcasting
VHF radio propagation
UHF radio propagation
DTV protection regions
spectrum sharing
secondary user
allocated spectrum reusability
TV broadcast system
noise limited contour
protection margin
contour prediction
decision making
spectrum availability
path loss model
field strength measurement
VHF broadcast frequency
UHF broadcast frequency
linear curve
frequency profile
terrain profile
model prediction
Online Access:http://digital-library.theiet.org/content/journals/10.1049/joe.2014.0192

Internet

http://digital-library.theiet.org/content/journals/10.1049/joe.2014.0192

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