Publications

Detailed Information

Resource allocation for OCI reduction in OFDM-based asynchronous cellular systems

DC Field Value Language
dc.contributor.authorLee, Jin-Woo-
dc.contributor.authorLee, Yong-Hwan-
dc.date.accessioned2009-08-13T03:47:59Z-
dc.date.available2009-08-13T03:47:59Z-
dc.date.issued2007-04-
dc.identifier.citationVTC2007-Spring. IEEE 65th Vehicular Technology Conference, 2007en
dc.identifier.urihttp://www.ieeevtc.org/vtc2007spring-
dc.identifier.urihttps://hdl.handle.net/10371/7119-
dc.description.abstractOrthogonal frequency division multiplexing (OFDM)
is considered as one of the most promising techniques for next
generation mobile systems. When the OFDM is applied to cellular
environments, it may suffer from so-called other-cell interference
(OCI). In this paper, we propose a novel resource allocation
scheme in OFDM-based asynchronous cellular systems. It can
reduce the OCI by exploiting the repetitive property of a cyclic
prefix (CP) of OFDM symbols. The proposed scheme can be
applied to OFDM-frequency division multiple access (FDMA) and
OFDM-code division multiple access (CDMA) systems. Computer
simulation results show that the proposed scheme can reduce the
OCI by nearly up to 1dB in a typical cellular OFDM environment,
compared to the conventional scheme.
en
dc.description.sponsorshipMinistry of Information &
Communications, Korea
en
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineersen
dc.subjectResource Allocationen
dc.subjectOCI Reductionen
dc.subjectOFDMen
dc.subjectAsynchronousen
dc.subjectCPen
dc.titleResource allocation for OCI reduction in OFDM-based asynchronous cellular systemsen
dc.typeConference Paperen
dc.contributor.AlternativeAuthor이진우-
dc.contributor.AlternativeAuthor이용환-
dc.identifier.doi10.1109/VETECS.2007.402-
Appears in Collections:
Files in This Item:

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share