Rfid Localization In Wireless Sensor Networks PDF Download
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Author | : Yang Zhao |
Publisher | : |
Total Pages | : |
Release | : 2017 |
Genre | : Computers |
ISBN | : |
Download RFID Localization in Wireless Sensor Networks Book in PDF, ePub and Kindle
Received signal strength (RSS)-based localization of people and assets through RFID has significant benefits for logistics, security and safety. However, the accuracy of RFID localization in wireless sensor networks suffers from unrealistic antenna gain pattern assumption, and the human body has a major effect on the gain pattern of the RFID badge that the person is wearing. In this book chapter, the gain pattern due to the effect of the human body is experimentally measured and modeled. A method is presented to estimate the model parameters from multiple RSS measurements. Two joint orientation and position estimators, four-dimensional (4D) maximum likelihood estimation (MLE) algorithm and alternating gain and position estimation (AGAPE) algorithm, are proposed to estimate the orientation and the position of the badge using RSS measurements from anchor nodes. A Bayesian lower bound on the mean squared error of the joint estimation is derived and compared with the Cramer-Rao bound with an isotropic gain pattern. Both theoretical and experimental results show that the accuracy of position estimates can be improved with orientation estimates included in the localization system.
Author | : Yan Zhang |
Publisher | : CRC Press |
Total Pages | : 646 |
Release | : 2009-11-04 |
Genre | : Business & Economics |
ISBN | : 9781420077780 |
Download RFID and Sensor Networks Book in PDF, ePub and Kindle
The escalating demand for ubiquitous computing along with the complementary and flexible natures of Radio Frequency Identification (RFID) and Wireless Sensor Networks (WSNs) have sparked an increase in the integration of these two dynamic technologies. Although a variety of applications can be observed under development and in practical use, there
Author | : Richard Fuller |
Publisher | : Springer |
Total Pages | : 275 |
Release | : 2009-09-29 |
Genre | : Computers |
ISBN | : 3642043852 |
Download Mobile Entity Localization and Tracking in GPS-less Environnments Book in PDF, ePub and Kindle
This volume contains the proceedings of the Second International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments (MELT 2009), held in Orlando, Florida on September 30, 2009 in conjunction with the 11th International Conference on Ubiquitous Computing (Ubicomp 2009). MELT provides a forum for the presentation of state-of-the-art technologies in mobile localization and tracking and novel applications of location-based s- vices. MELT 2009 continued the success of the ?rst workshop in the series (MELT 2008), which was held is San Francisco, California on September 19, 2008 in conjunction with Mobicom. Location-awareness is a key component for achieving context-awareness. - cent years have witnessed an increasing trend towards location-based services and applications. In most cases, however, location information is limited by the accessibility to GPS, which is unavailable for indoor or underground fac- ities and unreliable in urban environments. Much research has been done, in both the sensor network community and the ubiquitous computing community, to provide techniques for localization and tracking in GPS-less environments. Novel applications based on ad-hoc localization and real-time tracking of - bile entities are growing as a result of these technologies. MELT brings together leaders from both the academic and industrial research communities to discuss challenging and open problems, to evaluate pros and cons of various approaches, to bridge the gap between theory and applications, and to envision new research opportunities.
Author | : Mao, Guoqiang |
Publisher | : IGI Global |
Total Pages | : 526 |
Release | : 2009-05-31 |
Genre | : Computers |
ISBN | : 1605663972 |
Download Localization Algorithms and Strategies for Wireless Sensor Networks: Monitoring and Surveillance Techniques for Target Tracking Book in PDF, ePub and Kindle
Wireless localization techniques are an area that has attracted interest from both industry and academia, with self-localization capability providing a highly desirable characteristic of wireless sensor networks. Localization Algorithms and Strategies for Wireless Sensor Networks encompasses the significant and fast growing area of wireless localization techniques. This book provides comprehensive and up-to-date coverage of topics and fundamental theories underpinning measurement techniques and localization algorithms. A useful compilation for academicians, researchers, and practitioners, this Premier Reference Source contains relevant references and the latest studies emerging out of the wireless sensor network field.
Author | : Joshua R. Smith |
Publisher | : Springer Science & Business Media |
Total Pages | : 275 |
Release | : 2013-02-26 |
Genre | : Technology & Engineering |
ISBN | : 1441961666 |
Download Wirelessly Powered Sensor Networks and Computational RFID Book in PDF, ePub and Kindle
The Wireless Identification and Sensing Platform (WISP) is the first of a new class of RF-powered sensing and computing systems. Rather than being powered by batteries, these sensor systems are powered by radio waves that are either deliberately broadcast or ambient. Enabled by ongoing exponential improvements in the energy efficiency of microelectronics, RF-powered sensing and computing is rapidly moving along a trajectory from impossible (in the recent past), to feasible (today), toward practical and commonplace (in the near future). This book is a collection of key papers on RF-powered sensing and computing systems including the WISP. Several of the papers grew out of the WISP Challenge, a program in which Intel Corporation donated WISPs to academic applicants who proposed compelling WISP-based projects. The book also includes papers presented at the first WISP Summit, a workshop held in Berkeley, CA in association with the ACM Sensys conference, as well as other relevant papers. The book provides a window into the fascinating new world of wirelessly powered sensing and computing.
Author | : Amin Rida |
Publisher | : Artech House |
Total Pages | : 212 |
Release | : 2010 |
Genre | : Technology & Engineering |
ISBN | : 1607839822 |
Download RFID-Enabled Sensor Design and Applications Book in PDF, ePub and Kindle
RFID (radio-frequency identification) is an emerging communication system technology and one of the most rapidly growing segments of todayOCOs automatic identification data collection industry. This cutting-edge resource offers you a solid understanding of the basic technical principles and applications of RFID-enabled sensor systems. The book provides you with a detailed description of RFID and itOCOs operation, along with a fundamental overview of sensors and wireless sensor networks. Moreover, this practical reference gives you step-by-step guidance on how to design RFID-enabled sensors that form a wireless sensor network. You also find detailed coverage of state-of OCothe-art RFID/sensor technology and worldwide applications.
Author | : Xue Zhang |
Publisher | : Springer Nature |
Total Pages | : 58 |
Release | : 2022-06-01 |
Genre | : Technology & Engineering |
ISBN | : 3031016831 |
Download Node Localization in Wireless Sensor Networks Book in PDF, ePub and Kindle
In sensor network applications, measured data are often meaningful only when the location is accurately known. In this booklet, we study research problems associated with node localization in wireless sensor networks. We describe sensor network localization problems in terms of a detection and estimation framework and we emphasize specifically a cooperative process where sensors with known locations are used to localize nodes at unknown locations. In this class of problems, even if the location of a node is known, the wireless links and transmission modalities between two nodes may be unknown. In this case, sensor nodes are used to detect the location and estimate pertinent data transmission activities between nodes. In addition to the broader problem of sensor localization, this booklet studies also specific localization measurements such as time of arrival (TOA), received signal strength (RSS), and direction of arrival (DOA). The sequential localization algorithm, which uses a subset of sensor nodes to estimate nearby sensor nodes' locations is discussed in detail. Extensive bibliography is given for those readers who want to delve further into specific topics.
Author | : Rohit Sharma |
Publisher | : CRC Press |
Total Pages | : 129 |
Release | : 2020-12-09 |
Genre | : Technology & Engineering |
ISBN | : 1000221938 |
Download Data Security in Internet of Things Based RFID and WSN Systems Applications Book in PDF, ePub and Kindle
This book focuses on RFID (Radio Frequency Identification), IoT (Internet of Things), and WSN (Wireless Sensor Network). It includes contributions that discuss the security and privacy issues as well as the opportunities and applications that are tightly linked to sensitive infrastructures and strategic services. This book addresses the complete functional framework and workflow in IoT-enabled RFID systems and explores basic and high-level concepts. It is based on the latest technologies and covers the major challenges, issues, and advances in the field. It presents data acquisition and case studies related to data-intensive technologies in RFID-based IoT and includes WSN-based systems and their security. It can serve as a manual for those in the industry while also helping beginners to understand both the basic and advanced aspects of IoT-based RFID-related issues. This book can be a premier interdisciplinary platform for researchers, practitioners, and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered, and find solutions that have been adopted in the fields of IoT and analytics.
Author | : Yunhao Liu |
Publisher | : Springer Nature |
Total Pages | : 214 |
Release | : |
Genre | : |
ISBN | : 9819731763 |
Download Location, Localization, and Localizability Book in PDF, ePub and Kindle
Author | : |
Publisher | : IEEE Computer Society Press |
Total Pages | : 1072 |
Release | : 2008 |
Genre | : Technology & Engineering |
ISBN | : 9781424421015 |
Download ECTI-CON 2008 Book in PDF, ePub and Kindle