- Tytuł:
- An accurate prediction of high-frequency circuit behaviour
- Autorzy:
-
Yoshitomi, S.
Kimijima, H.
Kojima, K.
Kokatsu, H. - Powiązania:
- https://bibliotekanauki.pl/articles/308807.pdf
- Data publikacji:
- 2005
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
electro-magnetic simulation
SPICE
circuit test structure
RF CMOS
EKV2.6-MOS model
spiral inductor
CMOS VCO - Opis:
- An accurate way to predict the behaviour of an RF analogue circuit is presented. A lot of effort is required to eliminate the inaccuracies that may generate the deviation between simulation and measurement. Efficient use of computer-aided design and incorporation of as many physical effects as possible overcomes this problem. Improvement of transistor modelling is essential, but there are many other unsolved problems affecting the accuracy of RF analogue circuit modelling. In this paper, the way of selection of accurate transistor model and the extraction of parasitic elements from the physical layout, as well as implementation to the circuit simulation will be presented using two CMOS circuit examples: an amplifier and a voltage controlled oscillator (VCO). New simulation technique, electro-magnetic (EM)-co-simulation is introduced.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2005, 1; 47-62
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł