Loading...
Publication
A multiple-line double multirate shooting technique for the simulation of heterogeneous RF circuits
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 674.31 KB | Adobe PDF |
Advisor(s)
Abstract(s)
This paper describes a computer-aided design tool
especially conceived for the efficient time-domain simulation
of strongly nonlinear mixed digital, baseband, and RF circuits
operating in multiple time scales. The proposed numerical method
is based on a 3-D envelope oriented technique over an innovative
multiple-line double multirate shooting strategy, and is tested with
an illustrative circuit example. Significant gains in computation
speed over previous methods recently proposed for the simulation
of this category of circuits are reported, as the technique was tailored
to take advantage of the circuits’ heterogeneity and stimulus
time-rate disparity.
Description
O tema do (in)sucesso académico no Ensino Superior (ES) tem sido debatido por
estudantes, docentes, instituições de ES, governo e pela sociedade em geral com perspectivas
diversas mas com preocupações comuns: o insucesso como um problema mas também como
causa de outras realidades igualmente preocupantes (e.g.: abandono escolar no ensino superior,
número de anos para terminar um curso, satisfação individual com o percurso académico, entre
outras).
Keywords
Nonlinear circuits Nonlinear differential equations Simulation
Citation
OLIVEIRA, Jorge Santos Freitas; PEDRO, José Carlos - A multiple-line double multirate shooting technique for the simulation of heterogeneous RF circuits. IEEE Transactions on Microwave Theory and Techniques. Vol. 57, n.º 2 (Fev. 2009), p. 421-429.