Описание: This book emerged from teaching a graduate level course in propagation and smart antennas at the Naval Postgraduate School. Chapter 2 covers the basic principles of electromagnetic wave propagation relevant to path loss predictions in wireless communications.
Автор: Kumar Название: Communications System Laboratory ISBN: 1482245442 ISBN-13(EAN): 9781482245448 Издательство: Taylor&Francis Рейтинг: Цена: 13779.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Communications System Laboratory offers an integrated approach to communications system teaching. Inspired by his students' expressed desire to read background theory explained in simple terms and to obtain practical computer training, Dr. Kumar has crafted this textbook, ideal for a first course in communication systems.
The book merges theory with practical software and hardware applications. Each chapter includes the following components: a brief theory that describes the underlying mathematics and principles, a problem-solving section with a set of typical problems, a computer laboratory with programming examples and exercises in MATLAB(R) and Simulink(R), and finally, in applicable chapters, a hardware laboratory with exercises using test and measurement equipment.
Covering fundamental topics such as frequency and bandwidth, as well as different generations of modulation including current 4G long-term evolution (LTE) techniques and future technologies like ultra wideband (UWB) systems, Communications System Laboratory provides engineering students with a deeper understanding of how electronic communications link the world.
This book presents breakthroughs in the design of Wireless Energy Harvesting (WEH) networks. It bridges the gap between WEH through radio waves communications and power transfer, which have largely been designed separately. The authors present an overview of the RF-EHNs including system architecture and RF energy harvesting techniques and existing applications. They also cover the idea of WEH in novel discoveries of information, the theoretical bounds in WEH, wireless sensor networks, usage of modern channel coding together with WEH, energy efficient resource allocation mechanisms, distributed self-organized energy efficient designs, delay-energy trade-off, specific protocols for energy efficient communication designs, D2D communication and energy efficiency, cooperative wireless networks, and cognitive networks.
Автор: Brian D. Woerner; Theodore S. Rappaport; Jeffrey H Название: Wireless Personal Communications ISBN: 1441951520 ISBN-13(EAN): 9781441951526 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The area of personal and wireless communications is a burgeoning field. Chapter three deals with spread spectrum wireless communications, explaining the concept of spread spectrum, modeling techniques for spread spectrum, and current applications and research issues for spread spectrum systems.
Автор: Aleksandar Tasic; Wouter A. Serdijn; Gianluca Sett Название: Circuits and Systems for Future Generations of Wireless Communications ISBN: 9048182220 ISBN-13(EAN): 9789048182220 Издательство: Springer Рейтинг: Цена: 23058.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The world is poised for adoption of wireless technology at a mass market level. This book discusses communications circuit and system solutions for multiple communication standards and future generations of wireless communications.
Автор: Aleksandar Tasic; Wouter A. Serdijn; John R. Long Название: Adaptive Low-Power Circuits for Wireless Communications ISBN: 9048173213 ISBN-13(EAN): 9789048173211 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With a billion - soon to be two billion - cellular telephones in circulation, the next challenge is to make cellular radio functions adaptive to their environment. This book provides a comprehensive theoretical framework for optimizing performance, discussing joint optimization of Noise Figure and Input Intercept Point in receiver systems.
Автор: M. Reza Soleymani; Yingzi Gao; U. Vilaipornsawai Название: Turbo Coding for Satellite and Wireless Communications ISBN: 1475776586 ISBN-13(EAN): 9781475776584 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 3 Applications of Block Turbo Codes. 1 Input Data Quantization for DVB-RCS Turbo Codes 155 8. 3 Effect of Channel Impairment on Turbo Codes 163 8. 3 Carrier Phase Recovery 170 8. 1 The Effect of Phase Offset on the Performance of RM Turbo Codes 170 8. 3 Simulation Results 170 8.
Автор: Theodore S. Rappaport; Brian D. Woerner; Jeffrey H Название: Wireless Personal Communications ISBN: 1461375096 ISBN-13(EAN): 9781461375098 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularlPCS customers within the next couple of years, differentiators in cost, qual- ity, service, and coverage will become critical to customer acceptance and use.
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