A cognitive-enabled experimental system

A cognitive-enabled experimental system

To address the recent FCC initiatives that encourage the use of locally unused or under-used television broadcast spectrum for unlicensed broadband wireless access, a cognitive-enabled experimental system was developed to explore secondary spectrum utilization and user coordination through autonomou...

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Bibliographische Detailangaben
Hauptverfasser: DeGroot, R.J., Gurney, D.P., Hutchinson, K., Johnson, M.L., Kuffner, S., Schooler, A., Silk, S.D., Visotsky, E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Base stations
Computer vision
Digital TV
FCC
Frequency shift keying
Internet
Radio broadcasting
TV broadcasting
TV interference
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Beschreibung
Zusammenfassung:To address the recent FCC initiatives that encourage the use of locally unused or under-used television broadcast spectrum for unlicensed broadband wireless access, a cognitive-enabled experimental system was developed to explore secondary spectrum utilization and user coordination through autonomous operation on a non-interference basis. This paper describes the enabling technologies and concepts, such as secondary spectrum usage, spectrum opportunity identification, user coordination, and interference mitigation that were incorporated into the experimental system
DOI:10.1109/DYSPAN.2005.1542669