SPECTRUM AGGREGATION WITH OPTIMAL MULTI-BAND SCHEDULING

Albena D. Mihovska

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Resumé

This paper seeks to explore the integration of spectrum and
network resource management functionalities to the benefit of
achieving higher performance and capacity gains in an International
Mobile Telecommunications-Advanced (IMT-A) scenario.
In particular, we investigate the allocation of users over
two frequency bands (i.e., 2 GHz and 5 GHz) for a single operator
scenario. The same type of Radio Access Technology
(RAT) is considered for both frequency bands. It is assumed
that the operator has gained access to a non-shared 2 GHz band
and to part (or all) of the frequency pool band at 5 GHz. The
performance gain is analyzed in terms of higher data throughput.
The performance is heavily dependent on the channel
quality for each user in the considered bands which, in turn,
is a function of the path loss and the distance from the Base
Station (BS). The operator will have relevant improvements
when Mobile Stations are heterogeneously distributed on the
cell, with variable distances from the BS. A gain up to 500
kbps (20%) was obtained with the proposed optimal solution.
OriginalsprogEngelsk
TidsskriftProceedings of the Wireless Personal Multimedia Communications Symposia
Vol/bind2010
Sider (fra-til)S11-4
ISSN1347-6890
StatusUdgivet - 11 okt. 2010
Begivenhed13th International Symposium on Wireless Personal Multimedia Communications - WPMC2010 - Recife, Brasilien
Varighed: 11 okt. 201014 okt. 2010
Konferencens nummer: 13

Konference

Konference13th International Symposium on Wireless Personal Multimedia Communications - WPMC2010
Nummer13
LandBrasilien
ByRecife
Periode11/10/201014/10/2010

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Frequency bands
Agglomeration
Scheduling
Telecommunication
Throughput

Citer dette

@inproceedings{a177ea4052244d51a8ba5787a726b076,
title = "SPECTRUM AGGREGATION WITH OPTIMAL MULTI-BAND SCHEDULING",
abstract = "This paper seeks to explore the integration of spectrum andnetwork resource management functionalities to the benefit ofachieving higher performance and capacity gains in an InternationalMobile Telecommunications-Advanced (IMT-A) scenario.In particular, we investigate the allocation of users overtwo frequency bands (i.e., 2 GHz and 5 GHz) for a single operatorscenario. The same type of Radio Access Technology(RAT) is considered for both frequency bands. It is assumedthat the operator has gained access to a non-shared 2 GHz bandand to part (or all) of the frequency pool band at 5 GHz. Theperformance gain is analyzed in terms of higher data throughput.The performance is heavily dependent on the channelquality for each user in the considered bands which, in turn,is a function of the path loss and the distance from the BaseStation (BS). The operator will have relevant improvementswhen Mobile Stations are heterogeneously distributed on thecell, with variable distances from the BS. A gain up to 500kbps (20{\%}) was obtained with the proposed optimal solution.",
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year = "2010",
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day = "11",
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SPECTRUM AGGREGATION WITH OPTIMAL MULTI-BAND SCHEDULING. / Mihovska, Albena D.

I: Proceedings of the Wireless Personal Multimedia Communications Symposia, Bind 2010, 11.10.2010, s. S11-4.

Publikation: Bidrag til tidsskriftKonferenceartikel i tidsskriftForskningpeer review

TY - GEN

T1 - SPECTRUM AGGREGATION WITH OPTIMAL MULTI-BAND SCHEDULING

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N2 - This paper seeks to explore the integration of spectrum andnetwork resource management functionalities to the benefit ofachieving higher performance and capacity gains in an InternationalMobile Telecommunications-Advanced (IMT-A) scenario.In particular, we investigate the allocation of users overtwo frequency bands (i.e., 2 GHz and 5 GHz) for a single operatorscenario. The same type of Radio Access Technology(RAT) is considered for both frequency bands. It is assumedthat the operator has gained access to a non-shared 2 GHz bandand to part (or all) of the frequency pool band at 5 GHz. Theperformance gain is analyzed in terms of higher data throughput.The performance is heavily dependent on the channelquality for each user in the considered bands which, in turn,is a function of the path loss and the distance from the BaseStation (BS). The operator will have relevant improvementswhen Mobile Stations are heterogeneously distributed on thecell, with variable distances from the BS. A gain up to 500kbps (20%) was obtained with the proposed optimal solution.

AB - This paper seeks to explore the integration of spectrum andnetwork resource management functionalities to the benefit ofachieving higher performance and capacity gains in an InternationalMobile Telecommunications-Advanced (IMT-A) scenario.In particular, we investigate the allocation of users overtwo frequency bands (i.e., 2 GHz and 5 GHz) for a single operatorscenario. The same type of Radio Access Technology(RAT) is considered for both frequency bands. It is assumedthat the operator has gained access to a non-shared 2 GHz bandand to part (or all) of the frequency pool band at 5 GHz. Theperformance gain is analyzed in terms of higher data throughput.The performance is heavily dependent on the channelquality for each user in the considered bands which, in turn,is a function of the path loss and the distance from the BaseStation (BS). The operator will have relevant improvementswhen Mobile Stations are heterogeneously distributed on thecell, with variable distances from the BS. A gain up to 500kbps (20%) was obtained with the proposed optimal solution.

M3 - Conference article in Journal

VL - 2010

SP - S11-4

JO - Proceedings of the Wireless Personal Multimedia Communications Symposia

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SN - 1347-6890

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