masmoudi ahmed (28 Ergebnisse)

Softcover. Zustand: Very Good. Unread, with a mimimum of shelfwear. Immediately dispatched from Germany.

Taschenbuch. Zustand: Neu. Neuware -This book provides the basis of the design of rotating AC machines. The first chapter puts the emphasis on the air gap magnetomotive force (MMF) of Rotating AC machines and the second chapter deals with the formulation of the rotating fields that could be generated considering different technique. The third chapter of this book focuses on the arrangement of the armature winding of fractional-slot concentrated winding permanent magnet synchronous machines, which is achieved considering the star of slots approach.Each topic is explained by case studies that show how to implement the theory into real-world design of DC machines.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 104 pp. Englisch.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book provides the basis of the design of rotating AC machines. The first chapter puts the emphasis on the air gap magnetomotive force (MMF) of Rotating AC machines and the second chapter deals with the formulation of the rotating fields that could be generated considering different technique. The third chapter of this book focuses on the arrangement of the armature winding of fractional-slot concentrated winding permanent magnet synchronous machines, which is achieved considering the star of slots approach.Each topic is explained by case studies that show how to implement the theory into real-world design of DC machines.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The book discusses the modeling of induction and synchronous machines aimed at the synthesis of dedicated control strategies.The first part focuses on induction machines (IMs), and starts with the analysis of the principle of operation, which is based on the induction phenomenon. It then establishes the a-b-c model, assuming a sinusoidal spatial repartition of the air gap flux density, a linear magnetic circuit, and constant phase resistors. The a-b-c model enables the establishment of a state representation of the induction machine. Then, the Park transformation is introduced and applied to the IM a-b-c model, leading to its Park one, which is then used to analyze the IM steady-state operation. The chapter also includes a case study dealing with the doubly fed induction machine, which is widely integrated in wind power generating systems.Following the introduction of the continuous development of synchronous machines (SMs), the second part establishes the a-b-c modelfor salient pole machines. Then, the Park transformation is applied to the established a-b-c model, leading to the Park one. The section highlights the formulation and analysis of the electromagnetic torque, with its synchronizing and reluctant components investigated in terms of the torque angle. Subsequently, it characterizes the operation at (i) maximum torque and (ii) unity power factor before focusing on the flux weakening approaches that could be implemented in SMs considering both smooth and salient pole topologies. Lastly, it presents a case study dealing with an investigation of the main features of the electric drive unit of a hybrid propulsion system and the possibility of their improvement, with an emphasis on the extension of the flux weakening range.

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Paperback. Zustand: Brand New. 88 pages. 9.25x6.10x0.24 inches. In Stock.

Paperback. Zustand: Brand New. 104 pages. 9.25x6.10x0.32 inches. In Stock.

Hardcover. Zustand: Brand New. 135 pages. 9.25x6.10x0.59 inches. In Stock.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher.

Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Zustand: Neu. Neuware -This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal.The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal.This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level studentsin electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal.The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal.This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level studentsin electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal.The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal.This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level studentsin electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal.The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal.This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level studentsin electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.

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Paperback. Zustand: Brand New. reprint edition. 164 pages. 9.25x6.10x0.55 inches. In Stock.

Hardcover. Zustand: Brand New. 164 pages. 6.50x9.50x0.50 inches. In Stock.

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Taschenbuch. Zustand: Neu. Neuware - 'This book provides reflections on theories related to diversity, equity, and inclusion, organizational strategies to enhance diversity, equity, and inclusion, and tackles various issues such as racial and special needs issues, gender impacts, age diversity, ethnic and religious diversity, implicit bias, and prejudice, and sexual diversity. It is an essential resource for leaders, human resource managers, academicians, researchers, and students of different disciplines who seek to promote diversity orientations in their future workforce employment and boost diversity, equity, and inclusion in all fields of life. Corporate Psychology and Its Impact on Diversity, Equity, and Inclusion provides a comprehensive understanding of the issues and offers strategies for building a positive corporate psychology that fosters diversity, equity, and inclusion'.

Buch. Zustand: Neu. Neuware - 'This book provides reflections on theories related to diversity, equity, and inclusion, organizational strategies to enhance diversity, equity, and inclusion, and tackles various issues such as racial and special needs issues, gender impacts, age diversity, ethnic and religious diversity, implicit bias, and prejudice, and sexual diversity. It is an essential resource for leaders, human resource managers, academicians, researchers, and students of different disciplines who seek to promote diversity orientations in their future workforce employment and boost diversity, equity, and inclusion in all fields of life. Corporate Psychology and Its Impact on Diversity, Equity, and Inclusion provides a comprehensive understanding of the issues and offers strategies for building a positive corporate psychology that fosters diversity, equity, and inclusion'.