Download or read book Extension of the Asymptotic Waveform Evaluation Technique with the Method of Characteristics written by J. Eric Bracken and published by . This book was released on 1992 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This allows the pure delay to be factored out; AWE can then be used to approximate the characteristic admittance, as well as the propagation functions of the lines. The AWE approximation can be simulated efficiently within a modified version of SPICE. Examples are presented to demonstrate that this technique is both accurate, while being faster than other existing methods."
Download or read book Proceedings written by and published by . This book was released on 1993 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Asymptotic Waveform Evaluation AWE Technique for Frequency Domain Electromagnetic Analysis written by and published by . This book was released on 1996 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Asymptotic Waveform Evaluation Awe Technique for Frequency Domain Electromagnetic Analysis written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Asymptotic Waveform Evaluation (AWE) technique is applied to a generalized frequency domain electromagnetic problem. Most of the frequency domain techniques in computational electromagnetics result in a matrix equation, which is solved at a single frequency. In the AWE technique, the Taylor series expansion around that frequency is applied to the matrix equation. The coefficients of the Taylor's series are obtained in terms of the frequency derivatives of the matrices evaluated at the expansion frequency. The coefficients hence obtained will be used to predict the frequency response of the system over a frequency range. The detailed derivation of the coefficients (called 'moments') is given along with an illustration for electric field integral equation (or Method of Moments) technique. The radar cross section (RCS) frequency response of a square plate is presented using the AWE technique and is compared with the exact solution at various frequencies. Cockrell, C. R. and Beck, F. B. Langley Research Center NASA-TM-110292, NAS 1.15:110292 RTOP 522-33-11-02...
Download or read book VLSI 93 written by Takayuki Yanagawa and published by North Holland. This book was released on 1994 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: VLSI (Very Large Scale Integration) results from the optimum integration of a broad range of technologies and disciplines, including architectures, software, circuits and semiconductor physics. VLSI is fundamentally interdisciplinary in nature and this will become increasingly so in the future as the requirements for greater complexity and performance grow. With the general tendency for specialisation of human skills, the goal of encompassing all the knowledge necessary to make such progress is indeed challenging. This volume provides a broad ranging interdisciplinary exploration of VLSI by specialists and aims to stimulate further research in this exciting area.
Download or read book Finite Element Analysis of Antennas and Arrays written by Jian-Ming Jin and published by John Wiley & Sons. This book was released on 2009-02-23 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Most Complete, Up-to-Date Coverage of the Finite Element Analysis and Modeling of Antennas and Arrays Aimed at researchers as well as practical engineers—and packed with over 200 illustrations including twenty-two color plates—Finite Element Analysis of Antennas and Arrays presents: Time- and frequency-domain formulations and mesh truncation techniques Antenna source modeling and parameter calculation Modeling of complex materials and fine geometrical details Analysis and modeling of narrowband and broadband antennas Analysis and modeling of infinite and finite phased-array antennas Analysis and modeling of antenna and platform interactions Recognizing the strengths of other numerical methods, this book goes beyond the finite element method and covers hybrid techniques that combine the finite element method with the finite difference time-domain method, the method of moments, and the high-frequency asymptotic methods to efficiently deal with a variety of complex antenna problems. Complemented with numerous examples, this cutting-edge resource fully demonstrates the power and capabilities of the finite element analysis and its many practical applications.
Download or read book Asymptotic Waveform Evaluation written by Eli Chiprout and published by Springer. This book was released on 1994 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intense drive for signal integrity has been at the forefront of rapid and new developments in CAD algorithms. With increasing demands for high signal speeds coupled with a decrease in feature size, interconnect effects such as signal delay, distortion and crosstalk become the dominant factor limiting overall performance of VLSI systems. Although SPICE is used on a daily basis by many engineers for analog simulation and general circuit analysis, current versions of SPICE do not handle adequately the new emerging challenges of interconnect effects. Moment-matching techniques, such as asymptotic waveform evaluation, have recently proven useful in the analysis of large interconnect structures containing elements such as lossy coupled transmission lines with linear or nonlinear terminations. At a CPU cost of a little more than one DC analysis, these techniques are 2--3 orders of magnitude faster than full simulation techniques such as FFT. Asymptotic Waveform Evaluation presents an overview of the diverse algorithms and applications of moment matching techniques. The material is presented systematically and is supported by many examples. Issues such as sensitivity analysis and three-dimensional analysis are also covered. Asymptotic Waveform Evaluation will be of interest to engineers, students and researchers involved in the development and study of circuit simulation as well as interconnect analysis. It will also interest design engineers who are involved in dealing with high-speed issues, and graduate students who are active in the development of CAD tools for electronic systems.
Download or read book Scattering Parameter Based Macromodel for Transient Analysis of Interconnect Networks with Nonlinear Terminations written by Haifang Liao and published by . This book was released on 1995 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Asymptotic Waveform Evaluation AWE Technique for Frequency Domain Electromagnetic Analysis written by C. R. Cockrell and published by . This book was released on 1996 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1994 IEEE International Symposium on Circuits and Systems written by and published by . This book was released on 1994 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Automation 29th written by and published by . This book was released on 1992 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the conference held in Anaheim, California, June 1992, comprise 125 papers organized into 44 sessions. There is increased emphasis on presentations (short tutorials, panels, and selected papers) of interest to the design automation user community, with a better balance between the
Download or read book Conference Proceedings written by and published by . This book was released on 1995 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circuits and Systems in the Information Age written by Yih-Fang Huang and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1997 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrical Performance of Electronic Packaging written by and published by . This book was released on 2000 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Twelfth International Conference on VLSI Design written by VLSI Society of India and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1999 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the January 1999 conference consist of 103 papers, 11 talks, and six tutorials. The papers are grouped under the headings of TCAD to ECAD, low power, testing, co-design and synthesis, analog design, multi-valued logic, verification, digital signal processor (DSP), logic synthesis,
Download or read book 1991 IEEE International Symposium on Circuits and Systems written by and published by . This book was released on 1991 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1995 International Symposium on VLSI Technology Systems and Applications written by and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1995 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
