2.50
Hdl Handle:
http://hdl.handle.net/10547/271316
Title:
Frequency band sharing in CDMA-based micro/macro-cellular systems
Authors:
Ghorashi, S.A.; Said, F.; Dohler, Mischa; Allen, Ben; Aghvami, A.Hamid
Abstract:
A novel approach is proposed and analysed in this paper, where the micro-cell utilises the same frequency band as the macro-cell to transmit non-real time data. The main idea is that, whenever the macro-cell interference falls below a given threshold, the micro-cell schedules data with a transmission rate dependent on the micro-cell signal strength and the macro-cell interference level. We prove analytically that utilizing the hence created micro-cell transmission scheme non-real time data can be transmitted at micro-cells. We also derive the average duration and the frequency of transmit event for non-real time data transmission at micro-cells, all of which is verified by means of a dynamic CDMA system level simulator.
Affiliation:
Centre for Telecommunications Research, King's College London
Citation:
Ghorashi, S.A., Said, F., Dohler, M., Allen, B., Aghvami, A.H. (2005) 'Frequency band sharing in CDMA-based micro/macro-cellular systems' Personal, Indoor and Mobile Radio Communications, PIMRC 2005. IEEE 16th International Symposium on, vol 3: 1900-1904
Publisher:
IEEE
Issue Date:
Sep-2005
URI:
http://hdl.handle.net/10547/271316
DOI:
10.1109/PIMRC.2005.1651771
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=1651771
Type:
Conference papers, meetings and proceedings
Language:
en
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorGhorashi, S.A.en_GB
dc.contributor.authorSaid, F.en_GB
dc.contributor.authorDohler, Mischaen_GB
dc.contributor.authorAllen, Benen_GB
dc.contributor.authorAghvami, A.Hamiden_GB
dc.date.accessioned2013-03-06T12:42:11Z-
dc.date.available2013-03-06T12:42:11Z-
dc.date.issued2005-09-
dc.identifier.citationGhorashi, S.A., Said, F., Dohler, M., Allen, B., Aghvami, A.H. (2005) 'Frequency band sharing in CDMA-based micro/macro-cellular systems' Personal, Indoor and Mobile Radio Communications, PIMRC 2005. IEEE 16th International Symposium on, vol 3: 1900-1904en_GB
dc.identifier.doi10.1109/PIMRC.2005.1651771-
dc.identifier.urihttp://hdl.handle.net/10547/271316-
dc.description.abstractA novel approach is proposed and analysed in this paper, where the micro-cell utilises the same frequency band as the macro-cell to transmit non-real time data. The main idea is that, whenever the macro-cell interference falls below a given threshold, the micro-cell schedules data with a transmission rate dependent on the micro-cell signal strength and the macro-cell interference level. We prove analytically that utilizing the hence created micro-cell transmission scheme non-real time data can be transmitted at micro-cells. We also derive the average duration and the frequency of transmit event for non-real time data transmission at micro-cells, all of which is verified by means of a dynamic CDMA system level simulator.en_GB
dc.language.isoenen
dc.publisherIEEEen_GB
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=1651771en_GB
dc.subjecthierarchical cell structuresen_GB
dc.subjectmicro-cell/macro-cell systemsen_GB
dc.subjectnon-real time data transmissionen_GB
dc.titleFrequency band sharing in CDMA-based micro/macro-cellular systemsen
dc.typeConference papers, meetings and proceedingsen
dc.contributor.departmentCentre for Telecommunications Research, King's College Londonen_GB
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