Mostra el registre d'ítem simple

dc.contributorPeucheret, Christophe
dc.contributor.authorElbaile Elfau, Ana
dc.date.accessioned2009-03-27T13:10:14Z
dc.date.available2009-03-27T13:10:14Z
dc.date.issued2009-01-13
dc.identifier.urihttp://hdl.handle.net/2099.1/6630
dc.description.abstractOrthogonal Time Division Multiplexing (OTDM) and advanced modulation formats represents the future in development of high speeds communications. In this text the feasibility of OTDM systems combining multilevel modulation is studied. The report is focused in Differential Quadrature Shift Keying (DQPSK) modulation. Computer simulations study the performance of an OTDM systems using DQPSK modulation at 1.28 Tb/s and a 640Gb/s OTDM system combined with DPSK modulation. Two solutions for channel demultiplexing are shown: Nonlinear Optical Mirror (NOLM) and Four Wave Mixing (FWM). These techniques need an optical control signal. Optimums values for set the signals and for the bandwidth of the filter are evaluated. Furthermore numerical simulations are performed to evaluate the transmission performances of a 1.28Tb/s OTDM-DQPSK system and a transmission through 561.6km is demonstrated.
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Xarxes de banda ampla
dc.subject.lcshBroadband communication systems
dc.titleTowards multi-terabit per second single wavelength links using multilevel modulation
dc.typeMaster thesis (pre-Bologna period)
dc.subject.lemacTelecomunicació de banda ampla, Sistemes de
dc.rights.accessOpen Access
dc.audience.educationlevelEstudis de primer/segon cicle
dc.audience.mediatorEscola Tècnica Superior d'Enginyeria de Telecomunicació de Barcelona
dc.audience.degreeENGINYERIA DE TELECOMUNICACIÓ (Pla 1992)


Fitxers d'aquest items

Thumbnail

Aquest ítem apareix a les col·leccions següents

Mostra el registre d'ítem simple