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Measurement-Based Spectrum Database for Flexible Spectrum Management
2015
IEICE transactions on communications
Koya SATO †a) , Student Member, Masayuki KITAMURA †b) , Nonmember, Kei INAGE † †c) , and Takeo FUJII †d) , Members SUMMARY In this paper, we propose the novel concept of a spectrum database for improving the efficiency of spectrum utilization. In the current design of TV white space spectrum databases, a propagation model is utilized to determine the spectrum availability. However, this propagation model has poor accuracy for radio environment estimation because it requires a large interference
doi:10.1587/transcom.e98.b.2004
fatcat:jraaaqwayveyfajd63inpwklby