Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lars Landen"'
Publikováno v:
2021 Smart Systems Integration (SSI).
The development of a compact, battery-powered sensor platform intended for underwater applications and using hydroacoustic communication is reported. The design and manufacturing of the device is described with emphasis on the method used to monitor
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 49:2086-2092
This paper describes recent results obtained from the monolithic-microwave integrated-circuit design activity at Chalmers University, Goteborg, Sweden. The goal is to design all circuits needed for the front end of a 60-GHz wireless local area networ
Publikováno v:
APMC 2001. 2001 Asia-Pacific Microwave Conference (Cat. No.01TH8577).
In future communication systems, the millimeter wave frequency spectrum is believed to be very important due to higher information rate, at 60 GHz the cell size can be very small due to the oxygen absorption so the spectrum can be effectively reused.
Publikováno v:
2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017).
An active single-ended 28-6 GHz MMIC frequency doubler based on a commercial GaAs HEMT process is presented. The presented doubler is broadband and delivers high output power. At 5 dBm input power, the doubler delivers 6 dBm output power. The 3 dB ba
Publikováno v:
Landen, Lars ; Fager, Christian ; Zirath, Herbert (2000) Regenerative GaAs MMIC Frequency Dividers for 28 and 14 GHz. In: Gallium Arsenide applications symposium. GAAS 2000, 2-6 october 2000, Paris.
The design and characterization of two regenerative frequency dividers based on a commercial foundry GaAs HEMT-process are described. The dividers are intended to be used in a 56 GHz phase locked frequency generator. The main goal is to design divide
Conference
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