TY - JOUR 
A1 - Serrano Vaell, Ágata
AU - Sánchez Hernández, David Agapito
T1 - Novel printed bow-tie antennas for dual-band dual-mode mobile handsets
Y1 - 1998
UR - http://hdl.handle.net/10317/1223
AB - 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.
KW - Teoría de la Señal y las Comunicaciones
KW - Tecnología de redes
KW - Estaciones de radio
KW - Sistemas de redes
KW - Microstrip antenna
KW - Dual Band Antenna
KW - Network technology
KW - Radio station
KW - Networking system
KW - Teléfonos móviles
KW - Mobile handset
KW - Antena de microfranja
KW - Antena de doble banda
LA - eng
PB - Institution of  Electrical Engineers (IEE)
ER -