1.

Record Nr.

UNISALENTO991003984579707536

Autore

Marinelli Konig, Gertraud

Titolo

Polen und Ruthenen in den Wiener Zeitschriften und Almanachen des Vormarz, 1805-1848 : versuch einer kristischen Bestandsaufnahme der Beitrage uber Galizien ... / Gertraud Marinelli-Konig

Pubbl/distr/stampa

Wien : Osterreichische Akademie der wissenschaften, 1992

ISBN

3700119631

Descrizione fisica

xxv, 638 p., [1] c. di tav. ripieg. ; 25 cm.

Collana

Veroffentlichungen der Kommission fur literaturwissenschaft ; 13

Soggetti

Periodici austriaci - Storia

Austria - Giudizi sulla Polonia 1805-1848

Lingua di pubblicazione

Tedesco

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Numerazione della serie errata: bd. 599, non bd. 590 come compare in testa al front.



2.

Record Nr.

UNINA9910300158203321

Autore

Koziel Slawomir

Titolo

Antenna Design by Simulation-Driven Optimization / / by Slawomir Koziel, Stanislav Ogurtsov

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014

ISBN

3-319-04367-6

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (145 pages) : illustrations

Collana

SpringerBriefs in Optimization, , 2190-8354

Disciplina

621.3824

Soggetti

Mathematical optimization

Microwaves

Optical engineering

Computer simulation

Optimization

Microwaves, RF and Optical Engineering

Simulation and Modeling

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

1. Introduction -- 2. Antenna Design Using Electromagnetic Simulations -- 3. Surrogate-Based Optimization -- 4. Methodologies for Variable-Fidelity Optimization of Antenna Structures -- 5. Low-Fidelity Antenna Models -- 6. Simulation-Based UWB Antenna Design -- 7. Optimization of Dielectric Resonator Antennas -- 8. Surrogate-Based Optimization of Microstrip Broadband Antennas -- 9. Simulation-Driven Antenna Array Optimization -- 10. Antenna Optimization with Surrogates and Adjoint Sensitivities.- 11. Simulation-Based Multi-Objective Antenna Optimization with Surrogate Models -- 12. Practical Aspects of Surrogate-Based Antenna Design: Selecting Model Fidelity -- 13. Discussion and Recommendations.

Sommario/riassunto

This Brief reviews a number of techniques exploiting the surrogate-based optimization concept and variable-fidelity EM simulations for efficient optimization of antenna structures. The introduction of each method is illustrated with examples of antenna design. The authors demonstrate the ways in which practitioners can obtain an optimized



antenna design at the computational cost corresponding to a few high-fidelity EM simulations of the antenna structure. There is also a discussion of the selection of antenna model fidelity and its influence on performance of the surrogate-based design process. This volume is suitable for electrical engineers in academia as well as industry, antenna designers and engineers dealing with computationally-expensive design problems.