Download or read book Reliable Bulk Data Dissemination Protocol in Wireless Sensor Networks written by Sri Haritha Kuchipudi and published by . This book was released on 2012 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reliable Bulk Data Dissemination in Sensor Networks written by Leijun Huang and published by . This book was released on 2007 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A wireless sensor network consists of a large number of resource-constrained sensor nodes that are self-organized into a multi-hop network and cooperate on a single task. In many situations, sensor networks need to run for a long time once deployed. When the environment changes during their lifetime, updating the code image or application data at the node for a new task becomes necessary, thus making data dissemination a critical issue where a large data object needs to be reliably propagated to all of the nodes in a network. While most of the current sensor nodes are equipped with a multiple-channel radio, the existing data dissemination approaches such as Deluge [1] do not take advantage of multiple channels. Moreover, these approaches mostly focus on the object delivery latency, while energy efficiency is also very important due to the resource constraints of the sensor nodes. This dissertation proposes three novel protocols for reliable bulk data dissemination, named McTorrent, CORD and McCORD, that focus on both object delivery latency and energy efficiency. These protocols use multiple channels, or a core-based two-phase approach, or both techniques to reduce object delivery latency and energy consumption at each node. The results from experiments on both indoor and outdoor testbeds and extensive simulations in various scenarios show that these protocols significantly reduce the latency and/or energy consumption, compared to the existing approaches"--Abstract.

Download or read book Infuse A TDMA Based Data Dissemination Protocol for Sensor Networks written by and published by . This book was released on 2004 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable dissemination of bulk data is one of the important problems in sensor networks. For example, programming or upgrading the software in sensors at run-time requires reliable dissemination of a new program across the network. In this paper, we present Infuse, a reliable data dissemination protocol based on time division multiple access (TDMA) based medium access layer. Although TDMA guarantees collision-freedom, unexpected channel errors (e.g., message corruption, varying signal strengths, etc) can cause random message losses. To deal with this problem, we consider two recovery schemes that use implicit acknowledgments. We also present a scheme to reduce the number of message receptions further. With this approach, sensors typically do not receive a given message multiple times. We also demonstrate that our algorithms can handle failure of sensors.

Download or read book Algorithms and Protocols for Wireless Sensor Networks written by Azzedine Boukerche and published by John Wiley & Sons. This book was released on 2008-11-03 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-stop resource for the use of algorithms and protocols in wireless sensor networks From an established international researcher in the field, this edited volume provides readers with comprehensive coverage of the fundamental algorithms and protocols for wireless sensor networks. It identifies the research that needs to be conducted on a number of levels to design and assess the deployment of wireless sensor networks, and provides an in-depth analysis of the development of the next generation of heterogeneous wireless sensor networks. Divided into nineteen succinct chapters, the book covers: mobility management and resource allocation algorithms; communication models; energy and power consumption algorithms; performance modeling and simulation; authentication and reputation mechanisms; algorithms for wireless sensor and mesh networks; and algorithm methods for pervasive and ubiquitous computing; among other topics. Complete with a set of challenging exercises, this book is a valuable resource for electrical engineers, computer engineers, network engineers, and computer science specialists. Useful for instructors and students alike, Algorithms and Protocols for Wireless Sensor Networks is an ideal textbook for advanced undergraduate and graduate courses in computer science, electrical engineering,and network engineering.

Download or read book Wireless Sensor Networks written by Bhaskar Krishnamachari and published by Springer. This book was released on 2014-01-18 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 11th European Conference on Wireless Sensor Networks, EWSN 2014, held in Oxford, UK, in February 2014. The 12 revised full papers presented were carefully reviewed and selected from 50 submissions. The papers cover a wide range of topics in the following areas: network protocols, system issues, reliability and sensing.

Download or read book Network Coding for Reliable Data Dissemination in Wireless Sensor Networks written by Isabel Madeleine Runge and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient and Reliable Data Dissemination and Convergecast in Wireless Sensor Networks written by Sain Saginbekov and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Reliable and Resource Aware Framework for Data Dissemination in Wireless Sensor Networks written by Vasu Jolly and published by . This book was released on 2005 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Security Privacy and Anonymity in Computation Communication and Storage written by Guojun Wang and published by Springer. This book was released on 2017-12-11 with total page 861 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of 11 symposia and workshops held at the 10th International Conference on Security, Privacy and Anonymity in Computation, Communication, and Storage, SpaCCS 2017, held in Guangzhou, China, in December 2017. The total of 75 papers presented in this volume was carefully reviewed and selected from a total of 190 submissions to all workshops: UbiSafe 2017: The 9th IEEE International Symposium on UbiSafe Computing ISSR 2017: The 9th IEEE International Workshop on Security in e-Science and e-Research TrustData 2017: The 8th International Workshop on Trust, Security and Privacy for Big Data TSP 2017: The 7th International Symposium on Trust, Security and Privacy for Emerging Applications SPIoT 2017: The 6th International Symposium on Security and Privacy on Internet of Things NOPE 2017: The 5th International Workshop on Network Optimization and Performance Evaluation DependSys 2017: The Third International Symposium on Dependability in Sensor, Cloud, and Big Data Systems and Applications SCS 2017: The Third International Symposium on Sensor-Cloud Systems WCSSC 2017: The Second International Workshop on Cloud Storage Service and Computing MSCF 2017: The First International Symposium on Multimedia Security and Digital Forensics SPBD 2017: The 2017 International Symposium on Big Data and Machine Learning in Information Security, Privacy and Anonymity

Download or read book Wireless Sensor Networks written by Roberto Verdone and published by Springer. This book was released on 2008-01-23 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 5th European Workshop on Wireless Sensor Networks, EWSN 2008, held in Bologna, Italy, in January/February 2008. The 23 revised full papers presented were carefully reviewed and selected from 110 submissions. The papers are organized in topical sections on localization, detection of space/time correlated events, network coding, ZigBee, topology, software, as well as deployment and application development.

Download or read book Mission Oriented Sensor Networks and Systems Art and Science written by Habib M. Ammari and published by Springer Nature. This book was released on 2019-09-18 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses topics in mission-oriented sensor networks and systems research and practice, enabling readers to understand the major technical and application challenges of these networks, with respect to their architectures, protocols, algorithms, and application design. It also presents novel theoretical and practical ideas, which have led to the development of solid foundations for the design, analysis, and implementation of energy-efficient, reliable, and secure mission-oriented sensor network applications. Covering various topics, including sensor node architecture, sensor deployment, mobile coverage, mission assignment, detection, localization, tracking, data dissemination, data fusion, topology control, geometric routing, location privacy, secure communication, and cryptograph, it is a valuable resource for computer scientists, researchers, and practitioners in academia and industry.

Download or read book Security Privacy and Anonymity in Computation Communication and Storage written by Guojun Wang and published by Springer. This book was released on 2017-12-05 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 10th International Conference on Security, Privacy and Anonymity in Computation, Communication, and Storage, SpaCCS 2017, held in Guangzhou, China, in December 2017. The 47 papers presented in this volume were carefully reviewed and selected from 140 submissions. They deal with research findings, achievements, innovations and perspectives in information security and related fields covering topics such as security algorithms and architectures, privacy-aware policies, regulations and techniques, anonymous computation and communication, encompassing fundamental theoretical approaches, practical experimental projects, and commercial application systems for computation, communication and storage.

Download or read book An Energy efficient Data Dissemination Protocol for Wireless Sensor Networks written by Dipu Zhang and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On demand Data Dissemination for Large Scale Wireless Sensor Networks written by Ramdharma Reddy Kalva and published by . This book was released on 2004 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reliable Data Dissemination in Dense Wireless Networks written by Weiyao Xiao and published by . This book was released on 2010 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Commercial providers are increasingly permitting third-parties to develop and implement their own applications on wireless devices, ranging from sensors to 3G cellular phones. Accordingly, reliable data dissemination is quickly emerging as a key enabling technology, providing fundamental services such as over-the-air programming and security patching. The commonly high density of wireless devices hampers efficient accomplishment of this task, however. In this dissertation, we address the scalability of reliable data dissemination in two ways: (i) we develop and analyze policies harnessing the multi-channel transceiving capabilities of single radio wireless devices, and (ii) we rigorously address the problem of quantifying forward error correction (FEC) redundancy to eliminate control traffic (e.g., Acknowledgments) with high probability. We first analyze the performance limits of data dissemination in multi-channel, single radio networks. For arbitrary topology networks, we model this problem as a stochastic shortest path optimization and provide approaches to compute the optimal control policy achieving minimum average delay, in a finite number of steps. Due to the prohibitive computational complexity of the optimal solution, we develop asymptotically optimal polices for practical networks with high node density. Our analysis and simulations reveal that a single radio in each receiver suffices to achieve performance gain directly proportional to the number of channels available. Next, pairing rateless coding with extreme value theory, we quantify FEC redundancy by analyzing the cumulative distribution function (CDF) of the data dissemination completion time. We precisely characterize this CDF and demonstrate the existence of a phase transition associated with it. Further, we analyze heterogeneous packet loss models, by establishing a connection to the multi-set coupon collector problem. Finally, we address the problem of performing online FEC estimation under unknown channel statistics. Leveraging properties of extreme value estimators, we design novel techniques that extrapolate over limited information. We demonstrate the benefit of accurately quantifying FEC redundancy through real experiments, which reveal drastic reduction in control traffic, energy consumption and overall delay. In summary, this work contributes to the design and analysis of rapid and energy-efficient data dissemination protocols for large scale wireless networks, thereby facilitating their deployment.

Download or read book Knowledge Based and Intelligent Information and Engineering Systems written by Juan D. Velásquez and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNAI 5711 and LNAI 5712 constitutes the refereed proceedings of the 13th International Conference on Knowledge-Based Intelligent Information and Engineering Sysetms, KES 2009, held in Santiago de Chile in September 2009. The 153 revised papers presented were carefully reviewed and selected from numerous submissions. The topics covered are: fuzzy and neuro-fuzzy systems, agent systems, knowledge based and expert systems, miscelleanous generic intelligent systems topics, intelligent vision and image processing, knowledge management, ontologies and data mining, web intelligence, text and multimedia mining and retrieval, other advanced knowledge-based systems, innovations in chance discovery, advanced knowledge-based systems, multi-agent negotiation and coordination, innovations in intelligent systems, intelligent technology approach to management engineering, data mining and service science for innovation, knowledge-based systems for e-business, video surveillance, social networks, advanced engineering design techniques for adaptive systems, knowledge technology in learning support, advanced information system for supporting personal activity, design of intelligent society, knowledge-based interface systems, knowledge-based multi-criteria decision support, soft computing techniques and their applications, immunity-based systems. The book also includes three keynote speaker plenary presentations.

Download or read book Knowledge Based and Intelligent Information and Engineering Systems written by Rossitza Setchi and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four-volume set LNAI 6276--6279 constitutes the refereed proceedings of the 14th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2010, held in Cardiff, UK, in September 2010. The 272 revised papers presented were carefully reviewed and selected from 360 submissions. They present the results of high-quality research on a broad range of intelligent systems topics.