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Event

Online【GIR Open Seminar】 Dr. Janne Lehtomäki / University of Oulu (Finland)

Date 2022.3.31 (15:00 - 16:00)
Venue

Zoom

Meeting ID:899 8150 8347

Passcode:031442

Speaker Dr. Janne Lehtomäki
Affiliation University of Oulu (Finland)
Title "FCME algorithm for spectrum measurements"

<Abstract>
In this talk, first we give motivation for spectrum measurements. FCME is presented as one of the solutions for setting energy detection threshold. Choosing the FCME parameter TCME is discussed. Median filtered FCME is introducted. Motivation for using high probability of false alarm is presented and solution for TCME for that special case is shown. FCME is applied to spectrogram and problem of frequency varying noise floor level is discussed. Different methods to get Channel Occupancy Rate (COR) are presented.
Finally, for signals with unknown channels, signal area estimation concept is briefly introduced.
Language English
Intended for Everyone is welcome to join.
Co-Organized by Institute of Global Innovation Research, “Food” Umebayashi Team
Excellent Leader Development for Super Smart Society by New Industry Creation and Diversity
Contact Institute of Global Innovation Research, Institute of Engineering
Prof. Kenta Umebayashi
Email: ume_k(at)cc.tuat.ac.jp

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