IMPATT Efficiency Extraction Using On-Chip Antenna Radiation
In: Applied Computational Electromagnetics Society, Jg. 35 (2021), Heft 11, S. 1396-1397
academicJournal
Zugriff:
IMPATT diodes were designed and integrated with microstrip patch antenna on–chip in standard CMOS technology to extract the efficiency beyond avalanche frequency. By comparing the on-chip simulations and measurements of an IMPATT diode integrated in a CPW to an integrated one with a microstrip patch antenna at the same biasing conditions, the results demonstrated an efficiency ranging from ~ 0.01% to 0.016% without and with the added surface roughness losses, respectively. Such variation is strongly associated with the uncertainty provided by the increase of conduction losses ranging between 40%~80% beyond the avalanche frequency.
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IMPATT Efficiency Extraction Using On-Chip Antenna Radiation
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Autor/in / Beteiligte Person: | Al-Attar, Talal |
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Zeitschrift: | Applied Computational Electromagnetics Society, Jg. 35 (2021), Heft 11, S. 1396-1397 |
Veröffentlichung: | River Publishers, 2021 |
Medientyp: | academicJournal |
ISSN: | 1054-4887 |
DOI: | 10.47037/2020.aces.j.351167 |
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