Considering switching overhead for transmit power allocation for GAA in spectrum access system

Basnet, S; Jayawickrama, BA; He, Y; Dutkiewicz, E

Considering switching overhead for transmit power allocation for GAA in spectrum access system

Basnet, S Jayawickrama, BA He, Y

Dutkiewicz, E

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Publication Type:: Conference Proceeding
Citation:: 2017 17th International Symposium on Communications and Information Technologies, ISCIT 2017, 2017, 2018-January pp. 1 - 5
Issue Date:: 2017-07-01

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Field	Value	Language
dc.contributor.author	Basnet, S	en_US
dc.contributor.author	Jayawickrama, BA	en_US
dc.contributor.author	He, Y https://orcid.org/0000-0003-1603-9375	en_US
dc.contributor.author	Dutkiewicz, E https://orcid.org/0000-0002-4268-9286	en_US
dc.date.issued	2017-07-01	en_US
dc.identifier.citation	2017 17th International Symposium on Communications and Information Technologies, ISCIT 2017, 2017, 2018-January pp. 1 - 5	en_US
dc.identifier.isbn	9781509065141	en_US
dc.identifier.uri	http://hdl.handle.net/10453/126464
dc.description.abstract	© 2017 IEEE. To enable spectrum sharing the Federal Communication Commission (FCC) has proposed the Spectrum Access System (SAS). In SAS General Authorised Access (GAA) can opportunistically access any part of the 3.5 GHz band. In SAS prior information regarding the time usage of spectrum is not provided by Priority Access Licensee (PAL) and when PAL operation starts the GAA needs to ensure they do not cause interference above a predetermined threshold. In this work we propose a method for GAA Citizen Broadband Radio Service Devices (CBSDs) to switch to different channel considering the probability of spectrum utilisation of GAA. Switching overhead is the time delay when switching the channel from one to another. In our work we proposed the method to calculate switching overhead and maximised average sum capacity of GAA CBSDs considering switching overhead and Root Mean Square (RMS) interference at PAL protection area. Simulations result shows that average sum capacity of GAA CBSDs can be maximised using the proposed method.	en_US
dc.relation.ispartof	2017 17th International Symposium on Communications and Information Technologies, ISCIT 2017	en_US
dc.relation.isbasedon	10.1109/ISCIT.2017.8261226	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Considering switching overhead for transmit power allocation for GAA in spectrum access system	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2018-January	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	2018-January	en_US

Abstract:

© 2017 IEEE. To enable spectrum sharing the Federal Communication Commission (FCC) has proposed the Spectrum Access System (SAS). In SAS General Authorised Access (GAA) can opportunistically access any part of the 3.5 GHz band. In SAS prior information regarding the time usage of spectrum is not provided by Priority Access Licensee (PAL) and when PAL operation starts the GAA needs to ensure they do not cause interference above a predetermined threshold. In this work we propose a method for GAA Citizen Broadband Radio Service Devices (CBSDs) to switch to different channel considering the probability of spectrum utilisation of GAA. Switching overhead is the time delay when switching the channel from one to another. In our work we proposed the method to calculate switching overhead and maximised average sum capacity of GAA CBSDs considering switching overhead and Root Mean Square (RMS) interference at PAL protection area. Simulations result shows that average sum capacity of GAA CBSDs can be maximised using the proposed method.

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http://hdl.handle.net/10453/126464