Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Masini, Leonardo"'
Publikováno v:
Morigi, Damiana ; Masini, Leonardo ; Pozzoni, Massimo (2003) A Wideband Low Voltage Low Phase Noise 10-GHz SiGe Switchable VCO. In: Gallium Arsenide applications symposium. GAAS 2003, 6-10 October 2003, Munich.
This paper describes a fully integrated Silicon Germanium (SiGe)Voltage Controlled Oscillator (VCO)chip with 19%tuning range and low phase noise suitable for 10-Gb/s fiber optic transceivers and X-band applications.It consists of two switchable exter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa7047fcff5f62ed62f576e5f79bf3d
http://amsacta.unibo.it/460/
http://amsacta.unibo.it/460/
Autor:
Masini, Leonardo, Pozzoni, Massimo, Caliumi, Alberto, Tomasini, Luciano, Morigi, Damiana, Lemaire, Frederic
Publikováno v:
Masini, Leonardo ; Pozzoni, Massimo ; Caliumi, Alberto ; Tomasini, Luciano ; Morigi, Damiana ; Lemaire, Frederic (2001) A fully integrated silicon-germanium X-Band VCO. In: Gallium Arsenide applications symposium. Gaas 2001, 24-28 September 2001, London.
The design and realisation of a fully integrated Silicon Germanium (SiGe) X-Band Voltage Controlled Oscillator (VCO) is presented. It performs low phase noise and 10% tuning bandwidth at low voltage bias supply. The VCO, comprising integrated inducto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7dbe3f3a5cd8f8f5be65d0e565763dd
http://amsacta.unibo.it/48/
http://amsacta.unibo.it/48/
Publikováno v:
Caliumi, Alberto ; Masini, Leonardo ; Christensen, Steen Bak ; Aglietti, Marcello (1997) UP-converter for high performance cellular radio test equipment. In: Gallium Arsenide Applications Symposium. GAAS 1997, 3-5 September 1997, Bologna, Italy.
Design and realisation of two complex L-Band UP-convcrtcrs in GaAs technology is presented. This paper describes the architectures chosen for both devices and will focus on the design techniques that should be adopted when RF signals, with different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77fc1ec074b1805b71f00218c645843
Publikováno v:
1997 27th European Microwave Conference; 1997, Issue 2, p1175-1180, 6p
Autor:
Centurelli, Francesco, Golfarelli, Alessandro, Guinea, Jesus, Masini, Leonardo, Morigi, Damiana, Pozzoni, Massimo, Scotti, Giuseppe, Trifiletti, Alessandro
Publikováno v:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems; Feb2005, Vol. 13 Issue 2, p191-200, 10p, 15 Diagrams, 10 Graphs
Autor:
CATTABRIGA, ILARIA
Publikováno v:
Studi e Ricerche di Storia dell'Architettura; 2023, Issue 14, p30-49, 20p
Autor:
Centurelli, Francesco, Golfarelli, A., Guinea, J., Masini, L., Morigi, D., Pozzoni, M., Scotti, Giuseppe, Trifiletti, Alessandro
Publikováno v:
Centurelli, F. ; Golfarelli, Alessandro ; Guinea, Jesus ; Masini, Leonardo ; Morigi, Damiana ; Pozzoni, Massimo ; Scotti, Giuseppe ; Trifiletti, Alessandro (2003) A 10 Gb/s CMU in SiGe BiCMOS commercial technology with multistandard capability. In: Gallium Arsenide applications symposium. GAAS 2003, 6-10 October 2003, Munich.
A 10 Gb/s CMU has been fabricated in a commercial SiGe BiCMOS technology featuring multistandard compliance with SDH/SONET and 10 GbE specifications,dual reference clock frequency and output jitter below 80 mUIpp.The phase tracking loop uses a charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b856c2d63d348b6403d23e9f4397ef
Publikováno v:
Masini, Leonardo ; Santarelli, Alberto ; Vannini, Giorgio ; Caliumi, Alberto (1997) An X-band GaAs MMIC down converter suitable for doppler sensors. In: Gallium Arsenide Applications Symposium. GAAS 1997, 3-5 September 1997, Bologna, Italy.
A 9.9 % 10.7GH z down converter circuit, suitable for anti-burglar alarm systems, has been designed and realized in GaAs MMIC technology. The circuit transmits an RF signal towards a target and receives its frequency-shifted (Doppler effect) reflecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53766ce115d1c3d6e628c48a29c911a0
http://amsacta.unibo.it/1323/
http://amsacta.unibo.it/1323/
Autor:
Leonardo Da Vinci, Paolo Bordonali
Leonardo da Vinci Filosofo presenta molte sorprese per il lettore di oggi: la sua indagine su i principi della Natura si collega alle origini della filosofia, secondo un atteggiamento tipico del Rinascimento di considerarle più vicine alla verità.