Автор: Ifiok Otung; Prashant Pillai; George Eleftherakis; Название: Wireless and Satellite Systems ISBN: 3319538497 ISBN-13(EAN): 9783319538495 Издательство: Springer Рейтинг: Цена: 46590.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: A Compact CSRR Loaded Monopole Antenna with Defected Ground Structure for Mobile WLAN and WiMAX Applications.- Development Status of Small-sized Ka-band Mobile Terminal for Maritime Broadband Communications.- New and Less Complex Approach to Estimate the Angles of Arrival.- MIMO Based Multi Band Antenna for Wireless Communication in C-band, X-Band, K-Band and Ku Band.- A Staircase-shaped DGS Structure Monopole Antenna for UWB Operations.- Implementation of a Low-Rate Linear Step FM Transceiver on a Software Defined Radio Platform.- High Reliability Light Weight Multi-Mission Amplifier System.- Examination of power consumption reduction and sampling behavior of envelope detection based wake-up-receiver with duty cycling scheme.- Bit Synchronization and Delayed Decision Feedback Equalization for EDGE BTS - Hardware Implementation on TMS320C6424 TI DSP.- Precoding of Correlated Symbols for STBC Systems Design.- Communication Applications in Smart Grid (CASG) Special Session.- Optimization of Community Based Virtual Power Plant with Embedded Storage and Renewable Generation.- Assessment of effective radiated power of the partial discharge emulator source Wireless, Computing and Satellite Systems Security (WCSSS) Special Session.- Experimental Privacy Analysis and Characterization for Disconnected VANETs.- A Mobility-Aware Trust Management Scheme for Emergency Communication Networks.- Effective Doppler Mitigation in Critical Satellite Communications.- Interference Mitigation for Multi Spot Beam Satellite Communication Systems Incorporating Spread Spectrum.- Specific Rain Attenuation derived from a Gaussian Mixture Model for Rainfall Drop Size Distribution.- Cognitive Interference Management Techniques for the Spectral Co-existence of GSO and NGSO Satellites.- A 15.5W Si-LDMOS Balanced Power Amplifier With 53% Ultimate PAE for High Speed LTE.- Energy Efficient Adaptive Network Coding Schemes for Satellite Communications.- Distribution of HDTV using VLC Techniques for Domestic Applications.- On the Energy Minimization of Heterogeneous Cloud Radio access Networks.
Автор: Prashant Pillai; Yim Fun Hu; Ifiok Otung; Giovanni Название: Wireless and Satellite Systems ISBN: 3319254782 ISBN-13(EAN): 9783319254784 Издательство: Springer Рейтинг: Цена: 52170.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book constitutes the proceedings of the 7thInternational Conference on Wireless and Satellite Services, WiSATS 2015, heldin Bradford, UK, in July 2015.
Автор: Min Jia; Qing Guo; Weixiao Meng Название: Wireless and Satellite Systems ISBN: 3030191524 ISBN-13(EAN): 9783030191528 Издательство: Springer Рейтинг: Цена: 83850.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This two-volume set LNICST 280-281 constitutes the post-conference proceedings of the 10th EAI International Conference on Wireless and Satellite Services, WiSATS 2019, held in Harbin, China, in January 2019. The conference was formerly known as the International Conference on Personal Satellite Services (PSATS) mainly covering topics in the satellite domain. The 137 full papers were carefully reviewed and selected from 289 submissions. The papers are organized in topical sections on machine learning for satellite-terrestrial networks, human-machine interactive sensing, monitoring, and communications, integrated space and onboard networks, intelligent signal processing, wireless communications and networks, vehicular communications and networks, intelligent 5G communication and digital image processing technology, security, reliability and resilience in internet of things, advances in communications and computing for internet of things.
Автор: Min Jia; Qing Guo; Weixiao Meng Название: Wireless and Satellite Systems ISBN: 3030191559 ISBN-13(EAN): 9783030191559 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This two-volume set LNICST 280-281 constitutes the post-conference proceedings of the 10th EAI International Conference on Wireless and Satellite Services, WiSATS 2019, held in Harbin, China, in January 2019. The conference was formerly known as the International Conference on Personal Satellite Services (PSATS) mainly covering topics in the satellite domain. The 137 full papers were carefully reviewed and selected from 289 submissions. The papers are organized in topical sections on machine learning for satellite-terrestrial networks, human-machine interactive sensing, monitoring, and communications, integrated space and onboard networks, intelligent signal processing, wireless communications and networks, vehicular communications and networks, intelligent 5G communication and digital image processing technology, security, reliability and resilience in internet of things, advances in communications and computing for internet of things.
Автор: Wu Qihui, Zhao Kanglian, Ding Xiaojin Название: Wireless and Satellite Systems: 11th Eai International Conference, Wisats 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part I ISBN: 3030690687 ISBN-13(EAN): 9783030690687 Издательство: Springer Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This two-volume set LNICST 357-358 constitutes the post-conference proceedings of the 11th EAI International Conference on Wireless and Satellite Services, WiSATS 2020, held in Nanjing, China, in September 2020.
Автор: Wu Qihui, Zhao Kanglian, Ding Xiaojin Название: Wireless and Satellite Systems: 11th Eai International Conference, Wisats 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part II ISBN: 3030690717 ISBN-13(EAN): 9783030690717 Издательство: Springer Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This two-volume set LNICST 357-358 constitutes the post-conference proceedings of the 11th EAI International Conference on Wireless and Satellite Services, WiSATS 2020, held in Nanjing, China, in September 2020.
Автор: Guo Qing, Meng Weixiao, Jia Min Название: Wireless and Satellite Systems: 12th EAI International Conference, WiSATS 2021, Virtual Event, China, July 31 - August 2, 2021, Proceedings ISBN: 3030933970 ISBN-13(EAN): 9783030933975 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book constitutes the refereed post-conference proceedings of the 12th International Conference on Wireless and Satellite Services, WiSATS 2021, held in Nanjing, China, in September 2020. Due to COVID-19 pandemic the conference was held virtually. The 79 full papers were carefully reviewed and selected from 140 submissions. The conference’s central theme is the means of using the wireless and satellite services directly to the user for personal communications, multimedia and location identification. The services enabled by WiSATS not only cover the requirements of an ordinary citizen but also provide personal and public services for global coverage communications as the applications of internet of things.
Автор: Zhang Jianjun, Li Jing Название: Cognitive Satellite System ISBN: 9811214344 ISBN-13(EAN): 9789811214349 Издательство: World Scientific Publishing Рейтинг: Цена: 126720.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: How can cognition, a concept traditionally associated with the human brain, be applied to satellite systems? For the first time, cognitive system meanings and models are applied to the uncertain environmental processes of satellite systems. The authors of this book go beyond defining 'cognitive satellite systems' to design a cognitive satellite communication system architecture with satellite-to-ground coordination, which has uses in emergency response spacecraft and prediction technology.In this book, the optimal utilization of cognitive satellite system resources is discussed in four aspects:
Автор: Nitz Saputra, John R. Long Название: FM-UWB Transceivers for Autonomous Wireless Systems ISBN: 8793519168 ISBN-13(EAN): 9788793519169 Издательство: Taylor&Francis Рейтинг: Цена: 78590.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Presents state-of-the-art developments in low-power FM-UWB transceiver realizations. The design, performance and implementation of prototype transceivers in CMOS technology are presented. A working hardware realization of an autonomous node that includes a prototype power management circuit is also proposed and detailed.
Автор: Albert Sabban Название: Low-Visibility Antennas for Communication Systems ISBN: 1138748102 ISBN-13(EAN): 9781138748101 Издательство: Taylor&Francis Рейтинг: Цена: 64300.00 T Наличие на складе: Нет в наличии. Описание: This book delivers a comprehensive and cutting-edge study of the design and application of low-visibility antennas, complete with design considerations and an extensive exploration of radio frequency and antenna measurements.
Автор: Yarman Binboga Siddik Название: Design of Digital Phase Shifters for Multipurpose Communication Systems ISBN: 8770220948 ISBN-13(EAN): 9788770220941 Издательство: Taylor&Francis Рейтинг: Цена: 117390.00 T Наличие на складе: Нет в наличии. Описание: Design of Digital Phase Shifters for Multipurpose Communication Systems covers a new emerging need in designing digital phase shifters for modern communication systems. With the advancement of new generation mobile communication systems, directed beams save a substantial amount of RF-power, and improve the noise immunity. In this regard, beam-forming circuits, namely, digital phase shifters constitute essential parts of the antenna arrays. Therefore, this book is devoted to design of digital phase shifters for various communications systems. In the good old days, phase shifter design requirements used to demand narrow bandwidth with no physical size constraints. Nowadays, they must be compact and suitable for Very Large Scale Integrated Circuits (VLSI) or Microwave Monolithic Integrated Circuit (MMIC) implementation with Wide Phase Range (WPR) and Wide Frequency Band (WFB). Since the 1980s, the author has been designing digital phase shifters for various applications. He started to work with loaded lines phase shifters, and then employed branch line couplers to achieve wider frequency bands. In order to reduce the physical size, he used a 3 element Symmetric LC ladder based T or PI configurations. In order to achieve broad frequency band with large phase range, usage of LC lattice structures is inevitable. Lately, the author designed phase shifters using both lowpass and highpass LC ladder and lattice based switched-structures, which are suitable for monolithic implementation. In the course of design, MOS transistors were employed as switching elements. This book includes several novel digital phase shifter topologies, which provides wide phase range and wideband operation. Technical topics discussed in the book include:
Basic Concept of Antenna Arrays
Concept of Digital Phase Bit
Scattering Parameters to analyze the electric performance of phase shifters
Transmission Lines as circuit elements to construct practical phase shifters
Loaded Line Digital Phase Shifters (DPS)
Lowpass Based T/PI Section DPS
Highpass Based T/PI Section DPS
3-Element LC T/PI Section DPS
Wide Phase Range, Wide Frequency Band Symmetric Lattice Based DPS
For each topology presented, explicit design equations are provided and programs to assess the electric performance of each topology is developed in a MatLab environment. It is expected that the reader will be self-sufficient to design and implement the digital phase shifters topologies presented in this book.
Автор: Oleg Sergiyenko, Moises Rivas-Lopez, Wendy Flores- Название: Control and Signal Processing Applications for Mobile and Aerial Robotic Systems ISBN: 1522599258 ISBN-13(EAN): 9781522599258 Издательство: Mare Nostrum (Eurospan) Цена: 163550.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: As technology continues to develop, certain innovations are beginning to cover a wide range of applications, specifically mobile robotic systems. The boundaries between the various automation methods and their implementations are not strictly defined, with overlaps occurring. Specificity is required regarding the research and development of android systems and how they pertain to modern science. Control and Signal Processing Applications for Mobile and Aerial Robotic Systems is a pivotal reference source that provides vital research on the current state of control and signal processing of portable robotic designs. While highlighting topics such as digital systems, control theory, and mathematical methods, this publication explores original inquiry contributions and the instrumentation of mechanical systems in the industrial and scientific fields. This book is ideally designed for technicians, engineers, industry specialists, researchers, academicians, and students seeking current research on today's execution of mobile robotic schemes.
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