DocumentCode
136317
Title
Parameter estimation method of primary user using measurement-based spectrum database
Author
Sato, Koya ; Inage, Kei ; Fujii, Takeo
Author_Institution
Adv. Wireless Commun. Res. Center, Univ. of Electro-Commun., Chofu, Japan
fYear
2014
fDate
10-13 Jan. 2014
Firstpage
535
Lastpage
536
Abstract
This paper proposes a parameter estimation method of primary user using geographical spectrum database consisting of measurement results gathered by secondary nodes. Compared to Model-based database such as FCC´s database, the proposed method may enable higher accuracy spectrum sharing between secondary and primary users. Through the measurement experiment, results of the estimation accuracy are confirmed by changing the number of valid spatial data meshes.
Keywords
cognitive radio; estimation theory; parameter estimation; radio spectrum management; radiotelemetry; FCC database; cognitive radio; estimation accuracy; measurement-based spectrum database; model-based database; parameter estimation method; primary user; secondary node; secondary user; spatial data mesh; spectrum sharing; Accuracy; Antenna measurements; Databases; Estimation; Parameter estimation; Power measurement; Radio transmitters; Cognitive Radio; parameter estimation; radio environment map;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Communications and Networking Conference (CCNC), 2014 IEEE 11th
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4799-2356-4
Type
conf
DOI
10.1109/CCNC.2014.6940509
Filename
6940509
Link To Document