Hot Keywords:

A layout approach for electrical and physical design integration of high-performance analog circuits
This paper presents a layout generation tool that aims to reduce the gap between electrical sizing and physical realization of high performance analog circuits. The procedural layout approach is shown to be best suited for this kind of methodology. Once captured, the procedural description can be used several times to calculate both rapidly and acc....
Authors:Dessouky;M.;Louerat;M.-M.Publisher:Quality Electronic Design;2000. ISQED 2000. Proceedings. IEEE 2000 First International Symposium onConference Date:20-22 March 2000ISSN:0-7695-0525-2Total Page:xxii+524
12 kW S-band solid state transmitter for modern radar systems
Presents the development of a 12-kW solid-state transmitter, operating over 2.7-2.9 GHz, for use in modern surveillance and air-traffic control radars. 12 kW of peak power with a pulse width of 100 mu s and a duty cycle of 10 % is achieved by combining 56 300-W high-power solid-state amplifiers. Other key performance parameters are pulse-to-pulse ....
Authors:Hanczor;M.;Kumar;M.Publisher:Microwave Symposium Digest;1993.;IEEE MTT-S InternationalConference Date:14-18 June 1993ISSN:0-7803-1209-0Total Page:3 vol. (iii+xlv+xlix
AMFC of the DC motor speed
The paper presents the mathematical background for the simulation of the adaptive model following control (AMFC) of the speed of the permanent magnet DC motor. The chosen reference model is of the first order, whereas the speed control system is of the fourth order. As these orders are different, it is not possible to use the theory of AMFC systems....
Authors:Nieniewski;M.;Kosicka;M.Publisher:Industrial Electronics;1993. Conference Proceedings;ISIE'93 - Budapest.;IEEE International Symposium onConference Date:1-3 June 1993ISSN:0-7803-1227-9Total Page:794
Multilevel converters for high power AC drives: a review
The multilevel approach appears to be very promising in AC motor drives, especially when both reduced harmonic contents and high power are required. Several topologies of multilevel voltage source power converters structures are presented and discussed, with particular reference to the modulation techniques which rule the power converters interfaci....
Authors:Marchesoni;M.;Mazzucchelli;M.Publisher:Industrial Electronics;1993. Conference Proceedings;ISIE'93 - Budapest.;IEEE International Symposium onConference Date:1-3 June 1993ISSN:0-7803-1227-9Total Page:794
Blind identification of a linear-quadratic mixture: application to quadratic phase coupling estimation
The authors perform blind identification of a linear-quadratic mixture of independent and circular random components using the singular value decomposition of a third-order output cumulants matrix. As an application, they propose a new method to obtain degrees of quadratic phase coupling once bifrequencies have been estimated.
Authors:Krob;M.;Benidir;M.Publisher:Higher-Order Statistics;1993.;IEEE Signal Processing Workshop onConference Date:7-9 June 1993ISSN:0-7803-1238-4Total Page:xii+388
Application of the block Jacobi method to piecewise-linear analysis of DC diode-transistor networks
The application of the block Jacobi method to piecewise-linear analysis of DC diode-transistor circuits is discussed. The problem of convergence of the method is considered in detail. Sufficient conditions guaranteeing the convergence of the iterative process to a unique solution for each initial guess are formulated. Some weaker conditions relatin....
Authors:Tadeusiewicz;M.;Ossowski;M.Publisher:Circuits and Systems;1988.;IEEE International Symposium onConference Date:7-9 June 1988ISSN:Total Page:3 vol. 2915
Resistive circuits with several solutions
Necessary and sufficient conditions are given under which a resistive circuit may have several, but finitely many solutions. Whether it actually has several solutions depends on the values of the sources and linear resistors as well as on the characteristics of the nonlinear resistors. Such circuits are required for static memory applications of al....
Authors:Fosseprez;M.;Hasler;M.Publisher:Circuits and Systems;1988.;IEEE International Symposium onConference Date:7-9 June 1988ISSN:Total Page:3 vol. 2915
Adaptive noise cancelling by accelerated gradients techniques
Demonstrates the application of the method of steepest descent with exact linear search (SDELS) and the conjugate gradients method (CGM) to adaptive noise cancelling (ANC). An adaptive algorithm based on the method of SEDLS is proposed and its computational complexity and numerical stability are discussed. The performance of the algorithms in terms....
Authors:Yaminyshariff;M.;Rutter;M.Publisher:Circuits and Systems;1988.;IEEE International Symposium onConference Date:7-9 June 1988ISSN:Total Page:3 vol. 2915
Analysis of inductor-converter bridge by means of state-space averaging technique (superconducting magnet energy storage)
The time-averaged behavior of an inductor-converter bridge (ICB) circuit has been analyzed using a state-space averaging technique. The application of the state-space averaging technique to the ICB circuit analysis is somewhat different from the well known DC-to-DC converter cases such as buck, boost, and flyback of Cuk converter analysis in that t....
Authors:Bilgic;M.;Ehsani;M.Publisher:Power Electronics Specialists Conference;1988. PESC '88 Record.;19th Annual IEEEConference Date:11-14 April 1988ISSN:Total Page:2 vol. xix+1363
Ion implantation model considering crystal structure effects
An ion implantation model for crystalline targets, based on the Monte Carlo method, is proposed. Crystal structure effects on ion channeling are directly modeled by taking into account simultaneous collisions with multitarget atoms. The model can reproduce an experimental boron distribution profile in crystalline silicon. Some important effects on ....
Authors:Hane;M.;Fukuma;M.Publisher:Electron Devices Meeting;1988. IEDM '88. Technical Digest.;InternationalConference Date:11-14 Dec. 1988ISSN:Total Page:902
合计187491个 | 页次:1/18750页 1 [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] 下一页