Wszystkie pola: spiral inductor - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Development of wide-band geometry dependent RF planar spiral inductor SPICE model
Autorzy:: Gadjeva, E. D.
Hristov, M. H.
Durev, V. P.
Powiązania:: https://bibliotekanauki.pl/articles/398080.pdf
Data publikacji:: 2011
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: model komputerowy
spiralne płaskie induktory
symulacja PSpice
modele skalowalne
współczynnik dobroci
computer models
planar spiral inductors
PSpice simulation
scalable models
Q factor
Opis:: Parameterized wide-band geometry dependent SPICE models for oil-chip planar spiral inductors are developed in the paper. Model descriptions are presented in the form of PSpice model and in schematic view. The models are realized in the Cadence Capture and Cadence PSpice environment. The developed computer models can be used For adequate computer modeling and simulation of RF circuits. The geometry dependence of the model parameters allows geometry optimization and design automation of spiral inductors. The simulation results are compared to the measurement data for the model verification demonstrating the validity of the computer models.
Źródło:: International Journal of Microelectronics and Computer Science; 2011, 2, 2; 39-43
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Fully Analytical Characterization of the Series Inductance of Tapered Integrated Inductors
Autorzy:: Passos, F.
Fino, M. H.
Moreno, E. R.
Powiązania:: https://bibliotekanauki.pl/articles/226450.pdf
Data publikacji:: 2014
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: inductor design
variable width integrated spiral inductor
integrated spiral inductor
CMOS analog circuits
IC designing
RF IC design
Opis:: In this paper a general method for the determination of the series inductance of polygonal tapered inductor s is presented. The value obtained can be integrated into any integrated inductor lumped element model, thus granting the overall characterization of the device and the evaluation of performance parameters such as the quality factor or the resonance frequency. In this work, the inductor is divided into several segments and the corresponding self and mutual inductances are calculated. In the end, results obtained for several working examples are compared against electromagnetic (EM) simulations are performed in order to check the validity of the model for square, hexagonal, octagonal and tapered inductors. The proposed method depends exclusively on the geometric characteristics of the inductor as well as the technological parameters. This allows its straight forward application to any inductor shape or technology.
Źródło:: International Journal of Electronics and Telecommunications; 2014, 60, 1; 73-77
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

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

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Skocz do pozycji: 4.

Tytuł:: Automated parameter extraction of geometry dependent RF planar inductor model
Autorzy:: Durev, V. P.
Gadjeva, E. D.
Hristov, M. H.
Powiązania:: https://bibliotekanauki.pl/articles/397835.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: spiralne płaskie induktory
model RF
parametr ekstrakcji
S-parametry
genetyczny algorytm
planar spiral inductors
RF model
parameter extraction
S-parameters
genetic algorithm
Opis:: An approach is proposed in the present paper to parameter extraction of geometry dependent RF planar spiral inductor model. A direct extraction procedure is developed and realized in the Cadence PSpice and Cadence Probe environment based on the measured two-port S-parameters. To minimize the error for the full range of operation a Genetic Algorithm (GA) optimization procedure is applied in MATLAB environment. The approach is useful in RF model design, as the S-parameters can be easily measured for a given microelectronic technology. The proposed model extraction approach is characterized by a very good accuracy.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 3; 257-262
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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