Antenas impresas para terminales móviles de doble banda GSMDCS 1800
Document typeConference report
Rights accessOpen Access
The recent developments of dual-band dual-mode D-AMPS/AMPS mobile handsets and radiostations has added pressure on GSM service providers to follow similar technology breakthroughs as a first step towards UMTS/FPMLTS. 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 generators may be alleviated by all terminal, system and network technologies. In this paper, several attempts to accomplish dual-band GSM/DCS 1800 operation on a single handset employing dual-band antenna concepts arc introduced, and novel printed antenna elements developed at the Universidad Politécnica de Valencia are described.
Citationde los Reyes, E., Ferrando, M. Antenas impresas para terminales móviles de doble banda GSMDCS 1800. A: Simposium Nacional de la Unión Científica Internacional de Radio. "URSI 1997: XII Symposium Nacional de la Unión Científica Internacional de Radio: Bilbao: 15-17 septiembre 1997". Bilbao: 1997, p. I-591-I-594.