The Quantum Beat

The Quantum Beat
Author: Fouad G. Major
Publisher: Springer Science & Business Media
Total Pages: 480
Release: 2013-03-09
Genre: Science
ISBN: 1475729235

This work reviews the principles underlying quantum-based atomic clocks, with introductory chapters placing them in context with the development of mechanical clocks and electronic quartz-controlled clocks. The book details design principles of the rubidium, cesium, hydrogen maser, and mercury ion standards; changes enabled by the advent of the laser; and the time-based global navigation systems, Loran-C and the Global Positioning System. The new edition includes such recent developments as clocks based on quantum resonance at optical frequency in individual ions confined in miniature electromagnetic traps. The Quantum Beat explores the subject with a minimum of mathematical formalism.

Journal

Journal
Author: Institution of Electrical Engineers
Publisher:
Total Pages: 1142
Release: 1974
Genre: Electrical engineering
ISBN:

Wireless Communications

Wireless Communications
Author: Theodore S. Rappaport
Publisher: Cambridge University Press
Total Pages: 733
Release: 2024-02-08
Genre: Technology & Engineering
ISBN: 1009489836

Reissued by Cambridge University Press, this definitive textbook provides unrivaled coverage of wireless communication fundamentals.

Frequency Modulation Theory

Frequency Modulation Theory
Author: Jacques Fagot
Publisher: Elsevier
Total Pages: 525
Release: 2014-07-03
Genre: Technology & Engineering
ISBN: 1483278530

Electronics and Instrumentation, Volume 11: Frequency Modulation Theory: Application to Microwave Links provides information pertinent to the fundamental aspects of microwave beam techniques. This book discusses the development in the application of frequency modulation. Organized into five chapters, this volume begins with an overview of the transfer of the radio-frequency energy over a given path. This text then examines all the general problems of frequency modulation, including principle, band covered, distortion, and improvement of the signal-to-noise ratio. Other chapters deal with propagation distortion that is apparent in a variable-velocity guided transmission channel. This book discusses as well the complete problem of telephony and television transmission over radio links and considers the requisite conditions for meeting the international standards. The final chapter deals with all the applied techniques concerned with radio link equipment that deals with a large number of general problems. This book is a valuable resource for students and engineers.

Optical Multi-Bound Solitons

Optical Multi-Bound Solitons
Author: Le Nguyen Binh
Publisher: CRC Press
Total Pages: 552
Release: 2018-09-03
Genre: Technology & Engineering
ISBN: 1482237644

Optical Multi-Bound Solitons describes the generation and transmission of multi-bound solitons with the potential to form the basis of the temporal coding of optical data packets for next-generation nonlinear optical systems. The book deals with nonlinear systems in terms of their fundamental principles, associated phenomena, and signal processing applications in contemporary optical systems for communications and laser systems, with a touch of mathematical representation of nonlinear equations to offer insight into the nonlinear dynamics at different phases. The text not only delineates the strong background physics of such systems but also: Discusses the phase evolution of the optical carriers under the soliton envelopes for the generation of multi-bound solitons Explains the generation of multi-bound solitons through optical fibers Examines new types of multi-bound solitons in passive and active optical resonators Conducts bi-spectral analyses of multi-bound solitons to identify the phase and power amplitude distribution property of bound solitons Presents experimental techniques for the effective generation of bound solitons Optical Multi-Bound Solitons provides extensive coverage of multi-bound solitons from the dynamics of their formation to their transmission over guided optical media. Appendices are included to supplement a number of essential definitions, mathematical representations, and derivations, making this book an ideal theoretical reference text as well as a practical professional guidebook.

Principles of MODEMS.

Principles of MODEMS.
Author: United States. Naval Electronic Systems Command
Publisher:
Total Pages: 122
Release: 1968
Genre: Modems
ISBN:

Rogue Waves 2000

Rogue Waves 2000
Author: Michel Olagnon
Publisher: Editions Quae
Total Pages: 412
Release: 2001
Genre: Ocean engineering
ISBN: 9782844330635

Brest, 29 au 29 novembre 2000. C'est aujourd'hui une certitude que certaines vagues outrepassent en hauteur et en cambrure les prédictions fondées sur les modèles courants. L'amélioration de la compréhension des raisons, des mécanismes, et des circonstances de leur apparition se doit donc d'être une priorité de recherche. Le colloque Rogue Waves 2000 a rassemblé à Brest nombre des scientifiques et ingénieurs actifs sur le sujet, qui y ont trouvé l'occasion de confronter et discuter leurs avancées les plus récentes en termes de définition, de statistiques, de modélisation et de prédiction de ces vagues anormales. Mots-clés : vagues, extrêmes, non-linéarités, vagues anormales, vagues scélérates.