Research Article
Spectrum Occupancy Evaluations at 2.35-2.50 GHz ISM Band in a Hospital Environment
@INPROCEEDINGS{10.4108/icst.bodynets.2014.256965, author={Muhammad Virk and Risto Vuohtoniemi and Matti H\aa{}m\aa{}l\aa{}inen and Juha-Pekka M\aa{}kel\aa{} and Jari Iinatti}, title={Spectrum Occupancy Evaluations at 2.35-2.50 GHz ISM Band in a Hospital Environment}, proceedings={9th International Conference on Body Area Networks}, publisher={ICST}, proceedings_a={BODYNETS}, year={2014}, month={11}, keywords={spectrum occupancy measurements interference modeling frequency band occupancy spectrum resource occupancy wban ism band dynamic spectrum access interference analysis co-existence}, doi={10.4108/icst.bodynets.2014.256965} }- Muhammad Virk
Risto Vuohtoniemi
Matti Hämäläinen
Juha-Pekka Mäkelä
Jari Iinatti
Year: 2014
Spectrum Occupancy Evaluations at 2.35-2.50 GHz ISM Band in a Hospital Environment
BODYNETS
ACM
DOI: 10.4108/icst.bodynets.2014.256965
Abstract
In this paper we describe an overhauled, robust approach for spectrum occupancy evaluations (SOE) at industrial, scientific and medical (ISM) band in a hospital environment for interference free, dynamic spectrum access (DSA). A novel bandwidth and center frequency estimation algorithm is presented in order to distinguish among various coexisting systems. Different results are inferred by processing data obtained from a day long measurement campaign including channel occupancies, frequency band occupancy, and spectrum resource occupancies.
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