Описание: This book aims at developing a reader’s thorough understanding of the challenges and opportunities of two categories of networks, namely k-covered wireless sensor networks and k-barrier covered wireless sensor networks. It presents a variety of theoretical studies based on percolation theory, convexity theory, and applied computational geometry, as well as the algorithms and protocols that are essential to their design, analysis, and development. Particularly, this book focuses on the cover, sense, and inform (CSI) paradigm with a goal to build a unified framework, where connected k-coverage (or k-barrier coverage), sensor scheduling, and geographic data forwarding, gathering, and delivery are jointly considered. It provides the interested reader with a fine study of the above networks, which can be covered in introductory and advanced courses on wireless sensor networks. This book is useful to senior undergraduate and graduate students in computer science, computer engineering, electrical engineering, information science, information technology, mathematics, and any related discipline. Also, it is of interest to computer scientists, researchers, and practitioners in academia and industry with interest in these two networks from their deployment until data gathering and delivery.
Описание: Wireless Sensor Networks (WSNs) and the Internet of Things are facing tremendous advances both in terms of energy-ef?ciency as well as in the number of available applications. Consequently, there are challenges that need to be tackled for the future generation of WSNs. After giving an overview of the WSN protocols and IEEE 802.15.4 standard, this book proposes IEEE 802.15.4 Medium Access Control (MAC) sub-layer performance enhancements by employing not only RTS/CTS combined with packet concatenation but also scheduled channel poling (MC-SCP). Results have shown that the use of the RTS/CTS mechanism improves channel ef?ciency by decreasing the deferral time before transmitting a data packet. Furthermore, the Sensor Block Acknowledgment MAC (SBACK-MAC) protocol enables more efficiency as it allows the aggregation of several acknowledgement responses in one special Block Acknowledgment (BACK) Response packet. The throughput and delay performance have been mathematically derived under both ideal conditions (a channel environment with no transmission errors) and non-ideal conditions (with transmission errors). Simulation results successfully validate the proposed analytical models. This research reveals the importance of an appropriate design for the MAC sub-layer protocol for the desired WSN application. Depending on the mission of the WSN application, different protocols are required. Therefore, the overall performance of a WSN application certainly depends on the development and application of suitable e.g., MAC, network layer protocols.
Автор: Goyal Nitin, Sapra Luxmi, Sandhu Jasminder Kaur Название: Energy-Efficient Underwater Wireless Communications and Networking ISBN: 1799836401 ISBN-13(EAN): 9781799836407 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 24453.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Covers existing and future possibilities of the area as well as the current challenges presented in the implementation of underwater sensor networks. The book highlights a range of topics, including digital signal processing, underwater localization, and acoustic channel modelling.
Автор: Luis Orozco-Barbosa; Teresa Olivares; Rafael Casad Название: Wireless Sensor and Actor Networks ISBN: 0387748989 ISBN-13(EAN): 9780387748986 Издательство: Springer Рейтинг: Цена: 15094.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents the proceedings of the first IFIP WG 6.8 conference on Wireless Sensor and Actor Networks held in Albacete, Spain. The papers selected to be included in this volume illustrate the state-of-the-art and current trends in the area of wireless sensor and actor networks.
Автор: George S. Oreku; Tamara Pazynyuk Название: Security in Wireless Sensor Networks ISBN: 3319373145 ISBN-13(EAN): 9783319373140 Издательство: Springer Рейтинг: Цена: 13059.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This monograph covers different aspects of sensor network security including new emerging technologies. The target audience primarily comprises experts and practitioners in the field of sensor network security, but the book may also be beneficial for researchers in academia as well as for graduate students.
Автор: Yuanyuan Yang; Cong Wang Название: Wireless Rechargeable Sensor Networks ISBN: 3319176552 ISBN-13(EAN): 9783319176550 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This SpringerBrief provides a concise guide to applying wireless energy transfer techniques in traditional battery-powered sensor networks. Wireless Rechargeable Sensor Networks targets professionals and researchers working in networks, wireless communications, energy technology and information technology.
Автор: Li-minn Ang; Kah Phooi Seng; Li Wern Chew; Lee Sen Название: Wireless Multimedia Sensor Networks on Reconfigurable Hardware ISBN: 3642382029 ISBN-13(EAN): 9783642382024 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book shows how reconfigurable hardware technology like field-programmable gate arrays (FPGAs) offer cost-effective, flexible platforms for implementing WMSNs. Offers a complete specification of a low-complexity FPGA WMSN node processor, plus case studies.
Автор: Al-turjman, Fadi Название: Wireless sensor networks ISBN: 0815375816 ISBN-13(EAN): 9780815375814 Издательство: Taylor&Francis Рейтинг: Цена: 16843.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book investigates the problem of WSNs deployments that address intrinsic properties of Outdoor Environment Monitoring (OEM) networks in order to overcome the unique challenges and circumstances in OEM applications.
Автор: Kaur, Gurjit Название: Green Communication Technologies for Future Networks ISBN: 1032206306 ISBN-13(EAN): 9781032206301 Издательство: Taylor&Francis Рейтинг: Цена: 19906.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Sharma, Vidushi Название: Energy-Efficient Wireless Sensor Networks ISBN: 0367573288 ISBN-13(EAN): 9780367573287 Издательство: Taylor&Francis Рейтинг: Цена: 6889.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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