@conference{10902/3458,
year = {2002},
month = {9},
url = {http://hdl.handle.net/10902/3458},
abstract = {The design of active transponders for radiofrequency
identification has become popular during the last decade,
being the subharmonic interrogation one of the preferred
formats. The anti-parallel diode connection has been the
classical choice for implementing this solution, despite of its
critical characteristics. In this paper, the use of PHEMTbased
subharmonic transponders is discussed. Some criteria
for optimizing their performance are presented, and the
potentialities of different topologies for implementing this
kind of application are analyzed.},
publisher = {URSI 2002, XVII Simposium Nacional de la Unión Científica Internacional de Radio, Alcalá de Henares},
title = {Utilización de mezcladores PHEMT subarmónicos en transpondedores activos para identificación de RF},
author = {García García, José Ángel and Zamanillo Sainz de la Maza, José María and Pérez Vega, Constantino},
}