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Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229
ROMANIA

Print ISSN: 1582-7445
Online ISSN: 1844-7600
WorldCat: 643243560
doi: 10.4316/AECE


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2017-Jun-14
Thomson Reuters published the Journal Citations Report for 2016. The JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.595, and the JCR 5-Year Impact Factor is 0.661.

2017-Apr-04
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2017-Feb-16
With new technologies, such as mobile communications, internet of things, and wide applications of social media, organizations generate a huge volume of data, much faster than several years ago. Big data, characterized by high volume, diversity and velocity, increasingly drives decision making and is changing the landscape of business intelligence, from governments to private organizations, from communities to individuals. Big data analytics that discover insights from evidences has a high demand for computing efficiency, knowledge discovery, problem solving, and event prediction. We dedicate a special section of Issue 4/2017 to Big Data. Prospective authors are asked to make the submissions for this section no later than the 31st of May 2017, placing "BigData - " before the paper title in OpenConf.

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2016-Dec-17
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  4/2012 - 2

A New Color Space Based Constellation Diagram and Modulation Scheme for Color Independent VLC

DAS, P. See more information about DAS, P. on SCOPUS See more information about DAS, P. on IEEExplore See more information about DAS, P. on Web of Science, KIM, B.-Y. See more information about  KIM, B.-Y. on SCOPUS See more information about  KIM, B.-Y. on SCOPUS See more information about KIM, B.-Y. on Web of Science, PARK, Y. See more information about  PARK, Y. on SCOPUS See more information about  PARK, Y. on SCOPUS See more information about PARK, Y. on Web of Science, KIM, K.-D. See more information about KIM, K.-D. on SCOPUS See more information about KIM, K.-D. on SCOPUS See more information about KIM, K.-D. on Web of Science
 
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Download PDF pdficon (1,119 KB) | Citation | Downloads: 561 | Views: 2,655

Author keywords
constellation diagram, gcm, light color space, mapping and demapping, visible light communication

References keywords
visible(17), light(17), communication(11), communications(7), indoor(6), networks(5), modulation(5), technology(4), system(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2012-11-30
Volume 12, Issue 4, Year 2012, On page(s): 11 - 18
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2012.04002
Web of Science Accession Number: 000312128400002
SCOPUS ID: 84872825915

Abstract
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Full text preview
In this paper, generation of a constellation diagram, data to light intensity mapping, and light intensity to data demapping are introduced for the visible light communication (VLC) systems. We propose a new constellation diagram and modulation scheme named generalized color modulation (GCM) based on light color space which can be uniquely applied to modulate the light signals used to deliver data information regardless of target colors of VLC signals. At first, we describe the generation of a constellation in a light color space considering the target color of VLC signals. Then we represent the data symbols as constellation points, resulting in every data symbol having a specific position and corresponding color in the light color space. After that, we determine the position of received signal points in the light color space at the receiver by manipulating the intensities of received signals from the photo detectors. Finally, we convert these received points to data symbols by matching them to the constellation points generated by the receiver. We consider both single color and multiple colors scenarios and investigate two cases to obtain the color information at the receiver. Simulation results show that our proposed scheme can be applied to the development of a more efficient VLC system.


References | Cited By  «-- Click to see who has cited this paper

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[CrossRef] [Web of Science Times Cited 877] [SCOPUS Times Cited 1187]


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[3] H.Q. Nguyen, et al., "A MATLAB-based simulation program for indoor visible light communication system," 7th Int. Symp. on Commun. Systems Networks and Digital Signal Processing (CSNDSP), pp. 537-541, July 2010.

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[CrossRef] [Web of Science Times Cited 87] [SCOPUS Times Cited 201]


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[CrossRef] [SCOPUS Times Cited 100]


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[CrossRef] [Web of Science Times Cited 76] [SCOPUS Times Cited 102]


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[CrossRef] [SCOPUS Times Cited 13]


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[CrossRef]


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[CrossRef] [SCOPUS Times Cited 143]


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[14] IEEE Standard for Local and metropolitan area networks Part 15.7: Short-range wireless optical communication using visible light, IEEE Standard 802.15.7, June 2011.

[15] H.-C. Kwon, et al., "Modulation issues of visible light communication," IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs), May 2008.

[16] A. Yokoi and Samsung Yokoham Research Institute, "Color multiplex coding for VLC," IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs), Nov. 2008.

[17] R. J. Drost and B. M. Sadler, "Constellation design for color-shift keying using billiards algorithms," 2010 IEEE GLOBECOM Workshops (GC Wkshps), pp. 980-984, Dec. 6-10, 2010.
[CrossRef] [Web of Science Times Cited 35] [SCOPUS Times Cited 40]


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[19] M. S. Rahaman, B.-Y. Kim, M.-S. Bang, Y.-I. Park, and K.-D. Kim, "Color space mapping and medium access control techniques in visible light communication," The Institute of Webcasting, Internet Television and Telecommun., vol. 9, no. 4, pp. 99-107, Aug. 2009.

[20] S.-Y. Chang, "The characteristics analysis of VLC technologies," Korea Information and Commun. Society (Information and Commun. Magazine), vol. 26, no. 5, pp. 15-22, Mar. 2009.

[21] H. Ries, I, Leike, and J. Muschaweck, "Optimized additive mixing of colored light-emitting diode sources," Optical Engineering, vol. 43, pp. 1531-1356, 2004.
[CrossRef] [Web of Science Times Cited 27] [SCOPUS Times Cited 32]


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[CrossRef] [Web of Science Times Cited 44] [SCOPUS Times Cited 90]




References Weight

Web of Science® Citations for all references: 2,275 TCR
SCOPUS® Citations for all references: 3,375 TCR

Web of Science® Average Citations per reference: 88 ACR
SCOPUS® Average Citations per reference: 130 ACR

TCR = Total Citations for References / ACR = Average Citations per Reference

We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more

Citations for references updated on 2017-11-19 12:39 in 72 seconds.




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Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania


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