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1. |
Record Nr. |
UNINA990005979330403321 |
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Autore |
Lehr, Ernest <1835-1919> |
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Titolo |
Eléments de droit civil russe (Russie, Pologne, Provinces Baltiques) : Droit des persones et droit de famille; Droit réels; Successions ab intestat / Ernest Lehr |
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Descrizione fisica |
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Lingua di pubblicazione |
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Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9911020240803321 |
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Autore |
Wolff Ingo |
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Titolo |
Coplanar microwave integrated circuits / / Ingo Wolff |
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Pubbl/distr/stampa |
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Hoboken, N.J., : Wiley-Interscience, c2006 |
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ISBN |
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9786610507924 |
9781280507922 |
1280507926 |
9780470040881 |
0470040882 |
9780470040874 |
0470040874 |
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Descrizione fisica |
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1 online resource (559 p.) |
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Disciplina |
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Soggetti |
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Microwave integrated circuits |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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COPLANAR MICROWAVE INTEGRATED CIRCUITS; CONTENTS; Preface; 1 Introduction; References; 2 Transmission Properties of Coplanar Waveguides; 2.1 Rigorous, Full-Wave Analysis of Transmission Properties; 2.1.1 The Coplanar Waveguide with a Single Center Strip and Finite Ground-Plane Width; 2.1.2 The Coplanar Waveguide with a Single Center Strip and Infinite Ground-Plane Width; 2.1.3 Coupled Coplanar Waveguides; 2.1.3.1 Scattering Matrix of Coupled Coplanar Waveguides; 2.1.3.2 Coupled Coplanar Waveguides and Microstrip Lines-A Comparison |
2.2 Quasi-Static Analysis of Coplanar Waveguides Using the Finite Difference Method2.2.1 Introduction; 2.2.2 The Finite Difference Method as Applied to the Analysis of Coplanar Waveguide Structures; 2.2.3 The Solution of Laplace's Equation for Planar and Coplanar Line Structures Using the Finite Difference Method; 2.2.4 Application of the Quasi-Static Techniques to the Analysis of Coplanar Waveguides; 2.2.5 Characteristic Parameters of Coplanar Waveguides; 2.2.6 The Influence of the Metalization Thickness on the Line Parameters |
2.2.7 The Influence of the Ground Strip Width on the Line Parameters2.2.8 The Influence of the Shielding on the Line Parameters; 2.2.9 Special Forms of Coplanar Waveguides; 2.2.10 Coplanar-like Waveguides; 2.2.11 Coupled Coplanar Waveguide Structures; 2.2.11.1 Analysis of the Characteristic Parameter Matrices; 2.2.11.2 Determination of the Scattering Matrix of Coupled Coplanar Waveguides; 2.3 Closed Formula Static Analysis of Coplanar Waveguide Properties; 2.3.1 Analysis of a Generalized Coplanar Waveguide with Supporting Substrate Layers; 2.3.1.1 Structure SCPW1; 2.3.1.2 Structure SCPW2 |
2.3.1.3 Structure SCPW32.3.1.4 Numerical Results; 2.3.2 Static Formulas for Calculating the Parameters of General Broadside-Coupled Coplanar Waveguides; 2.3.2.1 Analytical Formulas and Results for the General Broadside-Coupled Coplanar Waveguide; 2.3.2.2 Analysis of an Asymmetric Supported BSC-CPW; 2.3.2.3 Application of the GBSC-CPW as Single CPW; 2.3.2.4 Criteria for the Coplanar Behavior of the Structure; Bibliography and References; 3 Coplanar Waveguide Discontinuities; 3.1 The Three-Dimensional Finite Difference Analysis; 3.2 Computation of the Electric Field Strength |
3.3 Computation of the Magnetic Field Strength3.3.1 Convergence and Error Discussion for the Analysis Technique; 3.4 Coplanar Waveguide Discontinuities; 3.4.1 Modeling the Discontinuities; 3.4.2 Extraction of the Model Parameters; 3.5 Description of Coplanar Waveguide Discontinuities; 3.5.1 The Coplanar Open End; 3.5.2 The Coplanar Waveguide Short-Circuited End; 3.5.3 The Gap in a Coplanar Waveguide; 3.5.4 The Coplanar Waveguide Step; 3.5.5 Air Bridges in Coplanar Waveguides; 3.5.6 The Coplanar Waveguide Bend; 3.5.7 The Coplanar Waveguide T-Junction |
3.5.7.1 Analysis of the Odd-Mode Excitation |
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Sommario/riassunto |
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The tools and techniques to fully leverage coplanar technologyCoplanar Microwave Integrated Circuits sets forth the theoretical underpinnings of coplanar waveguides and thoroughly examines the various coplanar components such as discontinuities, lumped elements, resonators, couplers, and filters, which are essential for microwave integrated circuit design. Based on the results of his own research findings, the author effectively demonstrates the many advantages of coplanar waveguide technology for modern circuit design.Following a brief introductory chapter, the text thoroughly |
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3. |
Record Nr. |
UNINA9911006535503321 |
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Autore |
Barsotti Matthew A |
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Titolo |
Developing improved civil aircraft arresting systems |
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Pubbl/distr/stampa |
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[Place of publication not identified], : Transportation Research Board, 2009 |
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ISBN |
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Collana |
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ACRP report Developing improved civil aircraft arresting systems |
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Disciplina |
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Soggetti |
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Runways (Aeronautics) - Safety measures |
Airplanes - Safety measures - Landing |
Landing aids (Aeronautics) - Skid resistance |
Pavements |
Civil & Environmental Engineering |
Mechanical Engineering |
Engineering & Applied Sciences |
Aeronautics Engineering & Astronautics |
Civil Engineering |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Ch. 2. Literature Review -- Ch. 3. Survey of U.S. Airport Operators -- Ch. 4. Review and Documentation of FAA Parameters -- Ch. 5. Sensitivity Analysis -- Ch. 6. Approval and Commercialization Study -- Ch. 7. Identification and Initial Assessment of Alernatives -- Ch. 8. Experimentation Overview -- Ch. 9. Glass Foam Arrestor Concept -- Ch. 10. Engineered Aggregate Arrestor Concept -- Ch. 11. Aggregate Foam Arrestor Concept -- Ch. 12. Depth-Varying Foam Material -- Ch. 13. Summary of Passive System Candidates -- Ch. 14. Main-Gear Engagement Active System Concept -- Ch. 15. Conclusions. |
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Sommario/riassunto |
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ACRP Report 29: Developing Improved Civil Aircraft Arresting Systems is a report that evaluates alternative materials that could be used for an engineered material arresting system (EMAS), as well as potential active arrestor designs for civil aircraft applications. Currently, there is only one manufacturer that has been approved by the FAA. This report |
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provides an evaluation of (1) cellular glass foam, (2) aggregate foam, (3) engineered aggregate, and (4) a main-gear engagement active arrestor system. Airport operators will find the updated cost information and performance considerations useful, airport planning firms will be aided by evaluating future options with respect to runway dimensions and land requirements, and manufacturers of alternative products will be encouraged to see the performance characteristics of other materials and the potential process by which they may be able to gain approval-- |
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