2.50
Hdl Handle:
http://hdl.handle.net/10547/333433
Title:
Novel method for improving the capacity of optical MIMO system using MGDM
Authors:
Baklouti, F.; Dayoub, I.; Haxha, Shyqyri ( 0000-0002-9641-5520 ) ; Attia, R.; Aggoun, Amar
Abstract:
In current local area networks, multimode fibers (MMFs), primarily graded index (GI) MMFs, are the main types of fibers employed for data communications. Due to their enormous bandwidth, it is considered that they are the main channel medium that can offer broadband multiservices using optical multiplexing techniques. Amongst these, mode group diversity multiplexing (MGDM) has been proposed as a way to integrate various services over an MMF network by exciting different groups of modes that can be used as independent and parallel communication channels. In this paper, we study optical multiple-input–multiple-output (O-MIMO) systems using MGDM techniques while also optimizing the launching conditions of light at the fiber inputs and the spot size, radial offset, angular offset, wavelength, and the radii of the segment areas of the detectors. We propose a new approach based on the optimization of launching and detection conditions in order to increase the capacity of an O-MIMO link using the MGDM technique. We propose a (3 $times$ 3) O-MIMO system, where our simulation results show significant improvement in GI MMFs' capacity compared with existing O-MIMO systems.
Affiliation:
University of Bedfordshire
Citation:
Baklouti, F., Dayoub, I., Haxha, S., Attia, R., Aggoun, A. (2014) 'Novel method for improving the capacity of optical MIMO system using MGDM', IEEE Photonics Journal 6 (6), pp.1-15
Journal:
IEEE Photonics Journal
Issue Date:
2014
URI:
http://hdl.handle.net/10547/333433
DOI:
10.1109/JPHOT.2014.2363444
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6926770
Type:
Article
Language:
en
ISSN:
1943-0655
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorBaklouti, F.en
dc.contributor.authorDayoub, I.en
dc.contributor.authorHaxha, Shyqyrien
dc.contributor.authorAttia, R.en
dc.contributor.authorAggoun, Amaren
dc.date.accessioned2014-10-30T11:11:21Z-
dc.date.available2014-10-30T11:11:21Z-
dc.date.issued2014-
dc.identifier.citationBaklouti, F., Dayoub, I., Haxha, S., Attia, R., Aggoun, A. (2014) 'Novel method for improving the capacity of optical MIMO system using MGDM', IEEE Photonics Journal 6 (6), pp.1-15en
dc.identifier.issn1943-0655-
dc.identifier.doi10.1109/JPHOT.2014.2363444-
dc.identifier.urihttp://hdl.handle.net/10547/333433-
dc.description.abstractIn current local area networks, multimode fibers (MMFs), primarily graded index (GI) MMFs, are the main types of fibers employed for data communications. Due to their enormous bandwidth, it is considered that they are the main channel medium that can offer broadband multiservices using optical multiplexing techniques. Amongst these, mode group diversity multiplexing (MGDM) has been proposed as a way to integrate various services over an MMF network by exciting different groups of modes that can be used as independent and parallel communication channels. In this paper, we study optical multiple-input–multiple-output (O-MIMO) systems using MGDM techniques while also optimizing the launching conditions of light at the fiber inputs and the spot size, radial offset, angular offset, wavelength, and the radii of the segment areas of the detectors. We propose a new approach based on the optimization of launching and detection conditions in order to increase the capacity of an O-MIMO link using the MGDM technique. We propose a (3 $times$ 3) O-MIMO system, where our simulation results show significant improvement in GI MMFs' capacity compared with existing O-MIMO systems.en
dc.language.isoenen
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6926770en
dc.rightsArchived with thanks to IEEE Photonics Journalen
dc.subjectchannel capacityen
dc.subjectoptical communication systemsen
dc.subjectspatial emissionen
dc.subjectMGDMen
dc.subjectoptical MIMOen
dc.titleNovel method for improving the capacity of optical MIMO system using MGDMen
dc.typeArticleen
dc.contributor.departmentUniversity of Bedfordshireen
dc.identifier.journalIEEE Photonics Journalen
This item is licensed under a Creative Commons License
Creative Commons
All Items in UOBREP are protected by copyright, with all rights reserved, unless otherwise indicated.