Spectrum Sharing and SAS-CBSD Interface Simulation

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Journal Title
Journal ISSN
Volume Title
Sähkötekniikan korkeakoulu | Master's thesis
Date
2016-10-27
Department
Major/Subject
Digital Signal Processing
Mcode
S3013
Degree programme
Tietoliikennetekniikka
Language
en
Pages
86 + 8
Series
Abstract
Spectrum Sharing technologies enables more dynamic spectrum management regulation and framework to provide capacity for the ever-increasing demand of mobile data traffic. This thesis reviewed the background and current state of the development of Spectrum Sharing approaches. TVWS, LSA and CBRS were examined in detail as the most representative solutions. The thesis compared architectural similarities and differences between LSA and CBRS. The thesis reviewed SAS-CBSD interface protocol and continued with a practical validation of SAS-CBSD interface specification. By implementing the interface in Python, interface simulation was conducted via the assistance of automation scripts. The thesis concluded that the SAS-CBSD interface is functioning as designed, noting that ESC will further extend the spectrum access dynamism. The thesis also pointed out the need to specify SAS-relevant data models for database API standardization.
Description
Supervisor
Wichman, Risto
Thesis advisor
Ojaniemi, Jaakko
Keywords
spectrum sharing, CBRS, LSA, python, TVWS, SAS
Other note
Citation