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1. |
Record Nr. |
UNINA9910462730403321 |
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Titolo |
Green mobile devices and networks : energy optimization and scavenging techniques / / Hrishikesh Venkataraman and Gabriel-Miro Muntean, editors |
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Pubbl/distr/stampa |
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Boca Raton, Fla. : , : CRC Press, , 2012 |
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ISBN |
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0-429-06245-1 |
1-280-12241-2 |
9786613526274 |
1-4398-5990-6 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (395 p.) |
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Altri autori (Persone) |
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VenkataramanHrishikesh |
MunteanGabriel-Miro <1972-> |
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Disciplina |
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Soggetti |
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Mobile communication systems - Energy conservation |
Green electronics |
Electronic books. |
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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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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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section 1. Optimization techniques -- section 2. Scavenging techniques. |
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Sommario/riassunto |
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Powering the astounding functional advancement of mobile devices requires a revolution in the concept of battery life and recharge capability. This book provides insight into the principles and technical challenges behind automatically optimizing energy consumption in a dynamic real-time scenario. It discusses the continuous monitoring of battery life and the automatic adjustment of different functionalities including the reception mechanism, the complexity of the software modules, and the perceived video quality. It deals with different energy scavenging techniques and the technologies behind harvesting energy through sources like solar, light, acoustics, kinetic, mechanical vibrations, and electromagnetic waves-- |
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2. |
Record Nr. |
UNINA9910792465203321 |
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Autore |
Norton M. P (Michael Peter), <1951-> |
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Titolo |
Fundamentals of noise and vibration analysis for engineers / / M.P. Norton and D.G. Karczub [[electronic resource]] |
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Pubbl/distr/stampa |
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Cambridge : , : Cambridge University Press, , 2003 |
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ISBN |
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1-107-12670-3 |
1-282-48674-8 |
9786612486746 |
1-139-16392-2 |
0-511-67379-5 |
0-511-67498-8 |
0-511-67173-3 |
0-511-67045-1 |
0-511-67300-0 |
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Edizione |
[Second edition.] |
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Descrizione fisica |
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1 online resource (xx, 631 pages) : digital, PDF file(s) |
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Disciplina |
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Soggetti |
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Acoustical engineering |
Noise |
Vibration |
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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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Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
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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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Cover; Half-title; Title; Copyright; Dedication; Contents; Preface; Acknowledgements; Introductory comments; 1 Mechanical vibrations: a review of some fundamentals; 2 Sound waves: a review of some fundamentals; 3 Interactions between sound waves and solid structures; 4 Noise and vibration measurement and control procedures; 5 The analysis of noise and vibration signals; 6 Statistical energy analysis of noise and vibration; 7 Pipe flow noise and vibration: a case study; 8 Noise and vibration as a diagnostic tool; Problems; Appendix 1 Relevant engineering noise and vibration control journals |
Appendix 2 Typical sound transmission loss values and sound absorption coefficients for some common building materialsAppendix 3 Units and conversion factors; Appendix 4 Physical properties of some |
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common substances; Answers to problems; Index |
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Sommario/riassunto |
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Noise and Vibration affects all kinds of engineering structures, and is fast becoming an integral part of engineering courses at universities and colleges around the world. In this second edition, Michael Norton's classic text has been extensively updated to take into account recent developments in the field. Much of the new material has been provided by Denis Karczub, who joins Michael as second author for this edition. This book treats both noise and vibration in a single volume, with particular emphasis on wave-mode duality and interactions between sound waves and solid structures. There are numerous case studies, test cases, and examples for students to work through. The book is primarily intended as a textbook for senior level undergraduate and graduate courses, but is also a valuable reference for researchers and professionals looking to gain an overview of the field. |
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