Node localization in wireless sensor networks [electronic resource]
- 作者： Zhang, Xue.
- 其他作者：
- 其他題名：
- Synthesis Lectures on Communications.
- 出版： San Rafael, California : Morgan & Claypool Publishers
- 叢書名： Synthesis Lectures on Communications.
- 主題： Wireless localization. , Wireless sensor networks.
- ISBN： 9781627054850 、 9781627058933
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FIND@SFXID:
CGU
- 資料類型: 電子書
- 內容註: Includes bibliographical references and index. Node localization in wireless sensor networks -- Abstract -- Contents -- Preface -- Acknowledgments -- Chapter 1. Introduction -- Chapter 2. Introduction to Localization -- Chapter 3. Review of Localization Algorithms -- Chapter 4. Sequential Localization -- Chapter 5. Concluding Remarks and Summary -- Bibliography -- Authors' Biographies.
- 摘要註: In sensor network applications, measured data are often meaningful only when the location is accurately known. In this book, research problems associated with node localization in wireless sensor networks are examined. The authors describe sensor network localization problems in terms of a detection and estimation framework.
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讀者標籤：
- 系統號： 005454847 | 機讀編目格式
館藏資訊
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.