DocumentCode
494257
Title
Experimental characterization of indoor multiuser shadowing for collaborative cognitive radio
Author
Sharma, Rajesh K. ; Wallace, Jon W.
Author_Institution
Sch. of Eng. & Sci., Jacobs Univ., Bremen
fYear
2009
fDate
23-27 March 2009
Firstpage
3844
Lastpage
3848
Abstract
Cross-correlation of multiuser shadowing in an indoor environment at 2.55 GHz is presented, indicating that shadowing is mostly uncorrelated after 2-4 m in the indoor environment. Similar shadowing correlation was obtained for autocorrelation measurements, moving primary (versus moving secondaries), as well as near and far primary measurements.
Keywords
cognitive radio; indoor radio; collaborative cognitive radio; far primary measurements; frequency 2.55 GHz; indoor multiuser shadowing correlation; Autocorrelation; Cognitive radio; Collaboration; Collaborative work; Fading; Indoor environments; Jacobian matrices; Radio transmitters; Shadow mapping; Wireless communication; autocorrelation; cognitive radio; collaboration; cross-correlation; shadowing;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location
Berlin
Print_ISBN
978-1-4244-4753-4
Electronic_ISBN
978-3-00-024573-2
Type
conf
Filename
5068427
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