vti_encoding:SR|utf8-nl vti_timelastmodified:TR|24 Jun 2013 20:45:37 -0000 vti_extenderversion:SR|12.0.0.0 vti_author:SR|SLMROBOT-87C0EC\\Sylvester vti_modifiedby:SR|Slim-PC\\SlimSly vti_timecreated:TR|23 Apr 2013 08:55:01 -0000 vti_title:SR|A New Method to Reduce Peak to Average Power Ratio in Optical OFDM Communication vti_backlinkinfo:VX| vti_cacheddtm:TX|24 Jun 2013 20:45:37 -0000 vti_filesize:IR|10098 vti_cachedtitle:SR|A New Method to Reduce Peak to Average Power Ratio in Optical OFDM Communication vti_cachedbodystyle:SR| vti_cachedlinkinfo:VX|H|favicon.ico Q|default.css Q|headerpicture.css S|images/sjp_logo.jpg A|search.php H|http://www.sjpub.org H|http://www.sjpub.org/journals.html H|http://www.sjpub.org/sjp.html H|http://www.sjpub.org/submit.html H|http://www.sjpub.org/sjeeditorial.html H|http://www.sjpub.org/aboutus.html H|http://www.sjpub.org/contactus.html H|http://creativecommons.org/licenses/by/3.0/ H|http://www.sjpub.org/sjp/sjp-166.pdf H|http://www.sjpub.org/sjp.html D|clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 D|http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab S|Journal-Cover.swf S|Journal-Cover.swf H|http://www.sjpub.org/sje-index.html H|http://www.sjpub.org/sje-bibliographic.html H|http://www.sjpub.org/sjp-aim.html H|http://www.sjpub.org/sjp.html H|http://www.sjpub.org/sjpeditorial.html H|http://www.sjpub.org/contactus.html H|http://www.sjpub.org/publishwithus.html H|http://www.sjpub.org/authorguide.html H|http://www.sjpub.org/submit.html H|http://www.sjpub.org/authorfaq.html H|http://www.sjpub.org/joineditors.html H|http://www.sjpub.org/joinreviewers.html H|http://www.sjpub.org/sitemap.html vti_cachedsvcrellinks:VX|NHUS|sjp/abstract/favicon.ico FQUS|sjp/abstract/default.css FQUS|sjp/abstract/headerpicture.css FSUS|sjp/abstract/images/sjp_logo.jpg NAUS|sjp/abstract/search.php NHHS|http://www.sjpub.org NHHS|http://www.sjpub.org/journals.html NHHS|http://www.sjpub.org/sjp.html NHHS|http://www.sjpub.org/submit.html NHHS|http://www.sjpub.org/sjeeditorial.html NHHS|http://www.sjpub.org/aboutus.html NHHS|http://www.sjpub.org/contactus.html NHHS|http://creativecommons.org/licenses/by/3.0/ NHHS|http://www.sjpub.org/sjp/sjp-166.pdf NHHS|http://www.sjpub.org/sjp.html NDUS|clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 NDHS|http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab FSUS|sjp/abstract/Journal-Cover.swf FSUS|sjp/abstract/Journal-Cover.swf NHHS|http://www.sjpub.org/sje-index.html NHHS|http://www.sjpub.org/sje-bibliographic.html NHHS|http://www.sjpub.org/sjp-aim.html NHHS|http://www.sjpub.org/sjp.html NHHS|http://www.sjpub.org/sjpeditorial.html NHHS|http://www.sjpub.org/contactus.html NHHS|http://www.sjpub.org/publishwithus.html NHHS|http://www.sjpub.org/authorguide.html NHHS|http://www.sjpub.org/submit.html NHHS|http://www.sjpub.org/authorfaq.html NHHS|http://www.sjpub.org/joineditors.html NHHS|http://www.sjpub.org/joinreviewers.html NHHS|http://www.sjpub.org/sitemap.html vti_cachedneedsrewrite:BR|false vti_cachedhasbots:BR|false vti_cachedhastheme:BR|false vti_cachedhasborder:BR|false vti_metatags:VR|HTTP-EQUIV=Content-Type text/html;\\ charset=iso-8859-1 citation_author H.\\ Gholizade citation_author M.\\ Nourallahzadeh citation_title A\\ New\\ Method\\ to\\ Reduce\\ Peak\\ to\\ Average\\ Power\\ Ratio\\ in\\ Optical\\ OFDM\\ Communication citation_pdf_url http://www.sjpub.org/sjp/sjp-166.pdf citation_year 2013 citation_online_date 2013 citation_journal_title Science\\ Journal\\ of\\ Physics citation_abstract High\\ peak\\ to\\ average\\ power\\ ratio\\ is\\ a\\ major\\ drawback\\ of\r\r\noptical\\ OFDM\\ communication,\\ which\\ would\\ seriously\\ affect\\ the\r\r\ncommunication\\ quality\\ of\\ the\\ system.\\ In\\ this\\ paper,\\ a\\ new\\ method\r\r\ncalled\\ encoding-predistortion\\ was\\ presented\\ for\\ solving\\ this\\ problem.\r\r\nIn\\ which\\ the\\ Hartley\\ Transform\\ was\\ used\\ instead\\ of\\ the\\ traditional\r\r\nFourier\\ Transform.\\ After\\ the\\ inverse\\ Hartley\\ Transform,\\ the\\ timedomain\r\r\ndata\\ was\\ encoded\\ and\\ the\\ generated\\ digital\\ sequence\\ was\r\r\nconverted\\ according\\ to\\ the\\ conversion\\ rules.\\ The\\ simulation\\ results\r\r\nshowed\\ that\\ the\\ PAPR\\ value\\ of\\ the\\ optical\\ OFDM\\ signal\\ could\\ be\r\r\nreduced\\ to\\ 4.5dB,\\ while\\ its\\ performance\\ would\\ not\\ deteriorate\\ with\\ the\r\r\nincreasing\\ number\\ of\\ subcarriers,\\ it\\ could\\ be\\ preferably\\ used\\ in\\ the\r\r\noptical\\ communication\\ system\\ based\\ on\\ OFDM. dc.rights http://creativecommons.org/licenses/by/3.0/ citation_volume 2013 citation_publisher Science\\ Journal\\ Publication citation_issn 2276-6367 citation_abstract_html_url http://www.sjpub.org/sjp/abstract/sjp-166.html vti_charset:SR|iso-8859-1