Jefferey C. Allen

H-infinity Engineering and Amplifier Optimization

• Broschiertes Buch

Produktbeschreibung

H-infinity engineering continues to establish itself as a discipline of applied mathematics. As such, this extensively illustrated monograph makes a significant application of H-infinity theory to electronic amplifier design, demonstrating how recent developments in H-infinity engineering equip amplifier designers with new tools and avenues for research.

The amplification of a weak, noisy, wideband signal is a canonical problem in electrical engineering. Given an amplifier, matching circuits must be designed to maximize gain, minimize noise, and guarantee stability. These competing design objectives constitute a multiobjective optimization problem. Because the matching circuits are H-infinity functions, amplifier design is really a problem in H-infinity multiobjective optimization.

Produktdetails

• Systems & Control: Foundations & Applications
• Verlag: Birkhäuser / Birkhäuser Boston / Springer, Basel
• Artikelnr. des Verlages: 978-1-4612-6478-1
• Softcover reprint of the original 1st ed. 2004
• Seitenzahl: 288
• Erscheinungstermin: 10. November 2012
• Englisch
• Abmessung: 235mm x 155mm x 16mm
• Gewicht: 441g
• ISBN-13: 9781461264781
• ISBN-10: 1461264782
• Artikelnr.: 39562708

Inhaltsangabe

1 Electric Circuits for Mathematicians.- 2 The Amplifier Matching Problem.- 3 H? Tools for Electrical Engineers.- 4 Lossless N-Ports.- 5 The H? Framework.- 6 Amplifier Matching Examples.- 7 H? Multidisk Methods.- 8 State-Space Methods for Single Amplifiers.- 9 State-Space Methods for Multiple Amplifiers.- 10 Research Topics.- A The Axioms of Electric Circuits.- A.1 Krein Spaces and Angle Operators.- A.2 N-Ports ?Angle Operators.- A.3 Time Invariance ?Convolution.- A.4 Causality ? Analyticity.- Existence.- B Taylor's Expansion and the Descent Lemma.- Taylor's Expansion.- The Kolmogorov Criterion.- 237.- 245.

Rezensionen

"This book deals with the electronic amplifier matching problem and proposes a general approach in the H-infinity framework. Loosely speaking, the design procedure is a multi-objective optimization which simultaneously maximizes the transducer power gain, minimizes the noise figure, and guarantees stability. Basically these objectives are competing, and the book shows how the H-infinity framework provides tools to circumvent this problem.... The book begins with a thorough background on circuit theory, H-infinity and control theory, and then deals with the amplifier matching problem, of which some examples are displayed.... The monograph concludes with a collection of open problems." -Mathematical Reviews