Simplified WDM optical beamforming network for large antenna arrays

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/1696

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio
dc.contributor.author	Vidal Rodríguez, Borja
dc.contributor.author	Mengual Chulia, Teresa
dc.contributor.author	Ibáñez López, Cristina
dc.contributor.author	Martí Canalez, Javier
dc.contributor.author	McKenzie, Iain
dc.contributor.author	Vez, Emilio
dc.contributor.author	Santamaría, Javier
dc.contributor.author	Dalmases Marquina, Francesc
dc.contributor.author	Jofre Roca, Lluís
dc.date	2005-11-28
dc.identifier.citation	Vidal Rodríguez, B; Mengual Chulia, T; Ibañez Lopez, C; Marti Canales, J; McKenzie, I; Vez, E; Santamaria, J; Dalmases Marquina, F; Jofre Roca; L. Simplified WDM optical beamforming network for large antenna arrays. IEEE Photonics Technology Letters, 2006, vol.18, núm. 10, pàg. 1200-1202
dc.identifier.citation	1041-1135
dc.identifier.uri	http://hdl.handle.net/2117/1696
dc.language.iso	eng
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation	OBEFONE (European Space Agency)
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica
dc.subject	Antenna arrays
dc.subject	Optical fiber communication
dc.subject	Photonics
dc.subject	Microwaves
dc.subject	Dispersive meduim
dc.subject	Dispersive time delays
dc.subject	Large antenna arrays
dc.subject	Microwave photonics
dc.subject	Nondispersive time delays
dc.subject	Optical beamorming network
dc.subject	Optical carriers
dc.subject	Optical fibre dispersion
dc.subject	Optical fibre networks
dc.subject	Optical sources
dc.subject	Wavelength division multiplexing
dc.subject	Antenes -- Agrupacions -- Disseny
dc.subject	Fibres òptiques -- Sistemes de comunicació
dc.subject	Fotònica
dc.subject	Microones
dc.title	Simplified WDM optical beamforming network for large antenna arrays
dc.type	info:eu-repo/semantics/article
dc.description.abstract	A novel approach to simplify optical beamforming networks based on wavelength-division-multiplexing (WDM) optical sources and a dispersive medium is proposed. The technique relies on the combination of dispersive and nondispersive time delays to allow the reuse of optical carriers. Thus, the number of required optical sources, which is one of the main limitations of WDM-based beamforming architectures, can be drastically reduced. The approach eases the implementation of these architectures in large antenna arrays, reducing the cost, size, and complexity of the beamformer. Preliminary experimental results are provided to validate the concept.
dc.description.abstract	Peer Reviewed

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