DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hoon | ko |
dc.date.accessioned | 2015-11-20T12:56:48Z | - |
dc.date.available | 2015-11-20T12:56:48Z | - |
dc.date.created | 2014-05-22 | - |
dc.date.created | 2014-05-22 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.citation | OPTICS COMMUNICATIONS, v.281, no.5, pp.1108 - 1112 | - |
dc.identifier.issn | 0030-4018 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201789 | - |
dc.description.abstract | In millimeter-wave-over-fiber (MWoF) feeder systems, the received millimeter-wave signals at the remote antennas (RAs) can suffer from signal fading by chromatic dispersion of optical fiber. This can be substantially mitigated by Mach-Zehnder modulator (MZM) based photonic up-conversion technique. In this technique, the data signals at intermediate frequency (IF) are frequency up-converted to millimeter-wave frequency by an MZM biased at its transmission null point. However, this scheme requires a costly, high-speed MZM. which will hinder the widespread of this technique for cost-sensitive MWoF applications. Hence, we propose and demonstrate a cost-effective way of reducing the cost of MWoF optical transmitters based on photonic up-conversion technique. We employ a dual wavelength source composed of a directly modulated laser and a polarimetric filter. This source is used to generate a millimeter-wave tone signal and to frequency up-convert the IF data signals to millimeter-wave frequency. The dual wavelength source is also shared with numerous RAs for further cost reduction. Our experimental demonstration performed with 30 Msymbol/s 16-quadrature amplitude modulation signals shows that we can transmit the 20 GHz millimeter-wave signals over 25 km standard single-mode fiber without any transmission penalty. (c) 2007 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CHROMATIC-DISPERSION | - |
dc.subject | OPTIC LINKS | - |
dc.subject | SYSTEMS | - |
dc.title | Cost-effective and dispersion-tolerant cascade modulation for millimeter-wave-over-fiber applications | - |
dc.type | Article | - |
dc.identifier.wosid | 000252762900029 | - |
dc.identifier.scopusid | 2-s2.0-37848999622 | - |
dc.type.rims | ART | - |
dc.citation.volume | 281 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 1108 | - |
dc.citation.endingpage | 1112 | - |
dc.citation.publicationname | OPTICS COMMUNICATIONS | - |
dc.identifier.doi | 10.1016/j.optcom.2007.10.101 | - |
dc.contributor.localauthor | Kim, Hoon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | photonic up-conversion | - |
dc.subject.keywordAuthor | radio-over-fiber | - |
dc.subject.keywordAuthor | sub-carrier multiplexing | - |
dc.subject.keywordAuthor | fiber dispersion | - |
dc.subject.keywordPlus | CHROMATIC-DISPERSION | - |
dc.subject.keywordPlus | OPTIC LINKS | - |
dc.subject.keywordPlus | SYSTEMS | - |
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