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On frequency reuse in cooperative distributed antenna systems

Zhu, Huiling (2012) On frequency reuse in cooperative distributed antenna systems. IEEE Communications Magazine, 50 (4). pp. 85-89. ISSN 0163-6804. (doi:10.1109/MCOM.2012.6178838) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:35618)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL
http://dx.doi.org/10.1109/MCOM.2012.6178838

Abstract

The cooperative distributed antenna system (DAS) is one of the promising systems for future high-data-rate mobile communications, since the DAS can reduce the radio transmission distance between the transmitter and the receiver by distributing multiple remote antenna units in the traditional cellular network. In order to achieve high spectrum efficiency in the DAS, frequency reuse is considered. In this article, two values of frequency reuse factor are considered in conjunction with cooperative spatial diversity. In order to show the advantage of introducing frequency reuse, the performance of the DAS with frequency reuse is compared with that without frequency reuse. Results show that the DAS with frequency reuse outperforms the DAS without frequency reuse in the average spectrum efficiency per sector and the cell edge spectrum efficiency. The DAS with larger frequency reuse factor outperforms the DAS with smaller frequency reuse factor for a large range of signal-to- noise ratio.

Item Type: Article
DOI/Identification number: 10.1109/MCOM.2012.6178838
Uncontrolled keywords: INSPEC: CONTROLLED INDEXING antennas cellular radio mobile communication radio receivers radio transmitters INSPEC: NON CONTROLLED INDEXING cellular network cooperative distributed antenna systems frequency reuse high spectrum efficiency high-data-rate mobile communication radio transmission distance receiver transmitter
Subjects: T Technology
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Tina Thompson
Date Deposited: 24 Oct 2013 13:35 UTC
Last Modified: 16 Nov 2021 10:12 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/35618 (The current URI for this page, for reference purposes)
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