DocumentCode
1124140
Title
Coexistence performance of high altitude platform and terrestrial systems sharing a common downlink WiMAX frequency band
Author
Likitthanasate, P. ; Grace, D. ; Mitchell, P.D.
Author_Institution
Commun. Res. Group, Univ. of York, UK
Volume
41
Issue
15
fYear
2005
fDate
7/21/2005 12:00:00 AM
Firstpage
858
Lastpage
860
Abstract
The coexistence performance when high altitude platform (HAP) and terrestrial WiMAX systems coexist within the same coverage area sharing a common 5.75 GHz frequency band is investigated. Using percentage coverage area served and percentage coverage area not served defined by set theory, it is shown how HAP and terrestrial systems can coexist within the same coverage area provided a low rate modulation scheme is used, and users have a relative narrow antenna beamwidth in the order of less than 30°.
Keywords
broadband networks; radio access networks; set theory; telecommunication network reliability; 5.75 GHz; WiMAX frequency band; coverage percentage loss; frequency band sharing; high altitude platform; low rate modulation scheme; narrow antenna beamwidth; outage performance; outage probability; set theory; terrestrial systems;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20051930
Filename
1487750
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