Samenvatting
This paper presents a 30-GHz co-design of a 28-dB high-gain low-noise amplifier (LNA) and a 54% high-efficiency monopole antenna-on-chip for 5G wireless applications. The LNA design is based on a two-stage differential cascode structure with inductive degeneration. The antenna design is a modified monopole structure to maximize the radiation efficiency. Both parts are integrated directly on the same silicon chip in a 0.25 µm SiGe BiCMOS technology. A co-design method is proposed according to various considerations and a compact matching network is implemented to achieve the optimal power and noise matching. The measurement results show a total gain of 27 dB of the complete system.
Originele taal-2 | Engels |
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Titel | 2019 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) |
Plaats van productie | Piscataway |
Uitgeverij | Institute of Electrical and Electronics Engineers |
Aantal pagina's | 3 |
ISBN van elektronische versie | 978-1-7281-2496-4 |
DOI's | |
Status | Gepubliceerd - aug. 2019 |
Evenement | 2019 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) - Nanjing, China Duur: 28 aug. 2019 → 30 aug. 2019 |
Congres
Congres | 2019 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) |
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Land/Regio | China |
Stad | Nanjing |
Periode | 28/08/19 → 30/08/19 |