Zobrazeno 1 - 10 of 42 pro vyhledávání: '"Junyent Giralt, Gabriel"'
3
Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks
Autor: Spadaro, Salvatore, Velasco Esteban, Luis Domingo, Perelló Muntan, Jordi, Agraz Bujan, Fernando, Comellas Colomé, Jaume, Junyent Giralt, Gabriel
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Large optical backbone networks may be composed of several domains, each one controlled by different administrators/operators. Besides, the bandwidth granularity of these domains may be different. Label Switched Paths (LSPs) provisioning in multi-dom
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2141503ac246a42a80b090d80750f308
http://hdl.handle.net/2117/9392
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4
La Internet del Futur: Anàlisi retrospectiva, reflexió i posicionament estratègic
Autor: Serra Hurtado, Arturo, Alcober Segura, Jesús Ángel, Cervelló Pastor, Cristina, Domingo Pascual, Jordi, Fernández, Gabriel, Junyent Giralt, Gabriel, Oliver, Miquel, Paradells Aspas, Josep, Sallent Ribes, Sebastián
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Aquest treball té com a objectiu analitzar la situació actual de la Internet, per proposar noves alternatives i dibuixar un possible camí cap a la Internet del Futur. Aquesta anàlisi vol ser un punt de partida, un document de reflexió, que posic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f29d7843b6c342252415b7151e5a6862
https://hdl.handle.net/2117/6750
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6
Desarrollo sistemas opticos coherentes a 2.5 gb/s
Autor: Junyent Giralt, Gabriel
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
The paper is concerning to a R&D proj ect to develop Optical Coherent Systems working at 2. 5 Gbitjs data speed and l. 55 um operating wavelength. Three are the main phases in the project plan: the Lab Model system, built using mostly commercially av
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::25a7f0edbfab7cf08a551c9cf93b5d0a
http://hdl.handle.net/2117/84153
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7
Diseño y realizacion receptor optico mi-dd 2.5 gb/s
Autor: Cerdà, P., Roldán Andrade, Jesús, Junyent Giralt, Gabriel
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
A 2.5 Gbit/s MI-DD optical receiver is designed. In order to optimize it, we considerate the noise and the intersimbol interference; hence, a realizable filtre has been studied and developed. A noise parametrization of the preamplifier has been done.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::59b2f8602cb8469df4f1e2497cba9e33
http://hdl.handle.net/2117/84784
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8
Diseño e implementacion central conmutacion optica
Autor: Junyent Giralt, Gabriel
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
In this work we present an optical switching plan. It has been developed using Multimode Fiberoptic Switches, which use moving fiber technology. This plan can switch audio and video signals between four users.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ac51bce4d6147e15104829fe4283c940
http://hdl.handle.net/2117/84160
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9
Receptor optico coherente (pfsk a 2.5 gb/s)
Autor: Prat Gomà, Josep Joan, Roldán Andrade, Jesús, Junyent Giralt, Gabriel
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper concers the design and present results of a CPFSK optical receiver for a 2.5 Gbit/s coherent system operating at 1.55 ¡.¡m. The received CPFSK modulated signal is converted into the electrical domain by means of optical mixing at photode
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7a2e02ca0675771b03290fdd42f9696f
http://hdl.handle.net/2117/84640
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