Novel printed bow-tie antennas for dual-band dual-mode mobile handsets
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URI: http://hdl.handle.net/10317/1223Compartir
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Mostrar el registro completo del ítemGrupo de investigación
Grupo de Ingeniería de Microondas, Radiocomunicaciones y Electromagnetismo (GIMRE)Área de conocimiento
Teoría de la Señal y las ComunicacionesPatrocinadores
This work was supported by the Spanish Comisión Interministerial de Ciencia y Tecnologia, CICYT, under the TIC95-0983-C03-02 research project (Universidad Politécnica de Valencia).Fecha de publicación
1998-05-18Editorial
Institution of Electrical Engineers (IEE)Cita bibliográfica
SERRANO VAELL, Ágata y SÁNCHEZ HERNÁNDEZ, David. Novel printed bow-tie antennas for dual-band dual-mode mobile handsets. En: IEE Colloquium on Adaptable and Multi-Standard Mobile Radio Terminals (1998: London) Adaptable and multi-standard mobile radio terminals: wednesday, 18 March 1998. London: Institution of Electrical Engineers, 1998. Pp. 2/1 - 2/6.Palabras clave
Tecnología de redesEstaciones de radio
Sistemas de redes
Microstrip antenna
Dual Band Antenna
Network technology
Radio station
Networking system
Teléfonos móviles
Mobile handset
Antena de microfranja
Antena de doble banda
Resumen
The development of dual-band dual-mode D-AMPS/AMPS mobile handsets and radio stations has added pressure on GSM service providers to follow similar technology breakthroughs as a first step towards UMTS/FPLMTS. A frequency agile device accommodating both GSM standard frequency bands would serve more than 25 million GSM subscribers, with expectations as high as 100 millions subscribers by the year 2000. The complexity of the spectrum sharing between the two technologies and service generations may be alleviated by all terminal, system and network technologies. Several attempts to accomplish dual-band GSM/DCS 1800 operation on a single handset employing dual-band antenna concepts are introduced, and novel printed antenna elements developed at the Universidad Politécnica de Valencia are described.
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