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Data sensing and retrieval in wireless sensor systems have a widespread application in areas such as security and surveillance monitoring, and command and control in battlefields. In query-based wireless sensor systems, a user would issue a query and expect a response to be returned within the deadline. While the use of fault tolerance mechanisms through redundancy improves query reliability in the...
Actually, wireless sensor networks (WSNs) are used for various applications, such as habitat monitoring, automation, agriculture, and security. Since numerous sensors are usually deployed on remote and inaccessible places, and these nodes are battery powered, the deployment and maintenance should be easy and scalable. Energy effectiveness is a crucial factor in these networks. So, its software and...
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