Title :
On designing a W-band active coherent array
Author :
Camarero, Rafael ; Marin, Jordi ; Menéndez, Oscar ; De Paco, Pedro
Author_Institution :
Dept. de Telecomunicacions i Eng. de Sist., Univ. Autonoma de Barcelona, Cerdanyola del Vallès, Spain
Abstract :
Frequency mixers and multipliers are the key for heterodyne active imaging systems. In millimeter wave band, developing cost efficient devices based on commercially available GaAs Schottky diodes requires a detailed approach, far from the simple lumped element models.
Keywords :
III-V semiconductors; Schottky diodes; frequency multipliers; gallium arsenide; microwave mixers; GaAs; Schottky diodes; W-band active coherent array; frequency mixers; frequency multipliers; heterodyne active imaging systems; lumped element models; millimeter wave band; Impedance; Junctions; Mixers; Radio frequency; Receivers; Schottky diodes; Varactors; GaAs Schottky diode; Imaging; frequency multiplier; subharmonic mixer;
Conference_Titel :
Microwave Workshop Series on Millimeter Wave Integration Technologies (IMWS), 2011 IEEE MTT-S International
Conference_Location :
Sitges
Print_ISBN :
978-1-61284-963-8
DOI :
10.1109/IMWS3.2011.6061868
