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TPRC47: Research Conference on Communications, Information and... has ended
Saturday, September 21 • 9:00am - 9:33am
Technology Adoption in Spectrum Sharing: Estimating the Impact on Incumbents in the 3.5GHz Band

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In spectrum sharing, incumbents are concerned about interference to their oper- ations caused by spectrum entrants. Technical approaches, such as cognitive radios, spectrum databases, etc. have been developed in an attempt to minimize this inter- ference. Whether the interference is co-channel or adjacent-channel, the power level of the interfering signal depends on the number of entrant radios and their spatial relationship to the incumbent operations.
In this paper, we report on a modelling approach that is based on technology adoption literature and uses a tool that was developed for epidemiology to empirically estimate received signal power in a particular geographic location for a particular shar- ing framework (CBRS). Using this tool, we can estimate the received signal strength a particular points in space (US Naval base, in particular) under different technology adoption profiles, and allow these to change over time.

Moderators
Speakers
SP

Seongmin Park

University of Pittsburgh
PK

Prashant Krishnamurthy

University of Pittsburgh
MW

Martin Weiss

University of Pittsburgh
MG

Marcela Gomez

University of Pittsburgh


Saturday September 21, 2019 9:00am - 9:33am
NT01 WCL, 4300 Nebraska Ave, Washington, DC

Attendees (18)