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Mobile object tracking is one of the most important applications of Wireless Sensor Networks (WSNs) deployed in battlefields, wildlife or habitat monitoring applications. Existing object tracking algorithms are mostly centralized and based on heavy and complex signal processing algorithms, hence they cannot be applied to resource constrained WSNs directly. Object tracking algorithms of WSNs should...
Internet of Things (IoT) can be seen as a pervasive network of networks: numerous heterogeneous entities both physical and virtual interconnected with any other entity or entities through unique addressing schemes, interacting with each other to provide/request all kinds of services. IoT technology is expected to pave the way for groundbreaking applications in a diversity of areas such as healthcare,...
Target tracking is one of the important applications for wireless sensor networks (WSNs) that are deployed into a remote and hostile environment. In such environments, sensor nodes may be compromised by intruders to distort the integrity of data by sending false data reports, injecting false data during target tracking, and disrupting transmission of sensed data. For mission critical WSNs, such as...
Tracking a target as it moves in monitored area has become an increasingly important application for wireless sensor networks (WSNs). Target tracking algorithms continuously report the position of the target in terms of its coordinates to a sink node or a central base station. Due to the rapid development of WSNs, there is no standardized classification of target tracking algorithms. Some of those...
Tracking a target as it moves in a monitored area has become an increasingly important application for wireless sensor networks (WSNs). However, tracking security has gained little or no attention so far. Due to their open nature, in WSNs, compromised sensor nodes aim to distort the integrity of data by sending false data reports, injecting false data during sensing operation, and disrupting transmission...
Time delay is a serious problem for bilateral teleoperation systems. Even a small time delay in a bilateral teleoperation system will generally degrade the system's performance and cause instability. One of the ways to ensure stability of the system in the presence of communication delays in the circular loop is the use of wave variables. At this energy variables of speed and power are transformed...
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