@conference{10902/3403,
year = {2004},
month = {9},
url = {http://hdl.handle.net/10902/3403},
abstract = {A novel phase conjugator for retrodirective
array applications is presented in this paper. Such
conjugator provides good operation, in terms of
conversion efficiency, with no need of DC biasing. That is
made possible thanks to the use of E-PHEMT transistors,
whose characteristics are exploited in order to obtain a
resistive mixing function in the desired VGS = VDS = 0V
point. The proposed solution is validated through the
successful implementation of a four element
retrodirective array.},
publisher = {URSI 2004, XIX Simposium Nacional de la Unión Científica Internacional de Radio, Barcelona},
title = {Array retrodirectivo con mezcla subarmónica sin polarización},
author = {Diego Martínez, Alejandro Nicolás de and García García, José Ángel},
}