Presentation 2003/11/13
Multiple-Subcarrier Optical Communication Systems with Peak Reduction Carriers
Shota TERAMOTO, Tomoaki THTSUKI,
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Abstract(in English) We propose a multiple-subcarrier (MS) optical communication system using intensity modulation with direct detection (IM / DD) with peak reduction carriers (PRCs) to improve the power efficiency of IM / DD MS systems. The proposed system transmits L subcarriers referred to as PRCs among N subcarriers for the d. c. bias reduction so that the optical power is reduced. Since information bits are mapped onto each subcarrier other than PRCs independently, the information bits of each subcarrier can be detected independently and the error rate of the proposed system is unaffected by PRCs.
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Keyword(in English) Multiple-Subcarrier / Infrared / Optical System / Power Reduction / Peak Reduction Carrier
Paper # A・P2003-177,RCS2003-183
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Committee RCS
Conference Date 2003/11/13(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Multiple-Subcarrier Optical Communication Systems with Peak Reduction Carriers
Sub Title (in English)
Keyword(1) Multiple-Subcarrier
Keyword(2) Infrared
Keyword(3) Optical System
Keyword(4) Power Reduction
Keyword(5) Peak Reduction Carrier
1st Author's Name Shota TERAMOTO
1st Author's Affiliation Graduate School of Science and Technology, Tokyo University of Science()
2nd Author's Name Tomoaki THTSUKI
2nd Author's Affiliation Faculty of Science and Technology, Tokyo University of Science
Date 2003/11/13
Paper # A・P2003-177,RCS2003-183
Volume (vol) vol.103
Number (no) 459
Page pp.pp.-
#Pages 6
Date of Issue