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RECERCAT Home > Universitat Politècnica de Catalunya > Tesines i projectes i treballs de final de carrera > View document

To access the full text documents, please follow this link: http://hdl.handle.net/2099.1/10153

dc.contributor	Peucheret, Christophe
dc.contributor	Seoane, Jorge
dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor.author	Pérez Gumà, Daniel
dc.date	2010-11-15T08:40:33Z
dc.date	2010-11-15T08:40:33Z
dc.date	2010-03
dc.date	2010-11-15T08:40:33Z
dc.date.accessioned	2011-02-15T05:51:10Z
dc.date.available	2011-02-15T05:51:10Z
dc.date.issued	2011-02-15T05:51:10Z
dc.identifier.uri	http://hdl.handle.net/2099.1/10153
dc.language.iso	eng
dc.publisher	Universitat Politècnica de Catalunya
dc.rights	Open Access
dc.subject	Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions::Processament del senyal
dc.subject	Digital modulation
dc.subject	QPSK
dc.subject	Polarization multiplexin
dc.subject	Modulació digital
dc.title	100 Gbit/s Transmission using Orthogonal Double Subcarrier Polarization Multiplexed QPSK
dc.type	info:eu-repo/semantics/masterThesis
dc.description.abstract	The present thesis has been devoted to the study of optical transmissionsat 100 Gbps with coherently detected QPSK signals taking advantageof polarization multiplexing. Two di erent systems have been investigated:single carrier and orthogonal double carrier. Numerical simulations havebeen carried out in order to gain knowledge about the nature and the generalbehavior of the systems. The performance of both schemes have beensystematically compared, detailing the advantages and drawbacks of eachsystem in front of many di erent scenarios. As a starting point, the implementationof a DQPSK system has been accomplished with a twofoldobjective. First the validation of the models of optical and electrical devicescreated. Second, the validation of the proper application of the Montecarloerror counting method. The mentioned calibration tests have enabledthe author to investigate the novel systems assuring that both the physicalmodels and the performance estimation method were correct.
dc.description.abstract	Projecte final de carrera realitzat en col.laboració amb Technical University of Denmark. Fotonik Department

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