Sub-millimeter wave diode transceivers
Paper i proceeding, 2014
We present sub-millimeter wave transceiver modules intended for imaging radar applications. In particular a novel circuit architecture that operates in homodyne FMCW radar mode will be highlighted [1], and the trade-offs between performance and circuit complexity will be discussed. The transceiver units are based on monolithically integrated Schottky diodes fabricated on 3 μm thick membranes. Radar images with 60 dB of signal-to-noise at 220 GHz will be presented as well as design results for a 340 GHz unit.
Författare
Tomas Bryllert
Chalmers, Mikroteknologi och nanovetenskap, Terahertz- och millimetervågsteknik
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
2162-2035 (eISSN)
Art. no. 6956019-978-1-4799-3877-3 (ISBN)
Ämneskategorier
Elektroteknik och elektronik
DOI
10.1109/IRMMW-THz.2014.6956019
ISBN
978-1-4799-3877-3