… sensor node to make it an Immortal sensor node. … the immortal sensor node is the subject
of further research. However, we present here a preliminary model of the immortal sensor node …

… periodically traveling inside the sensor network and charging each sensor node’s battery
wirelessly. … For this problem, we prove that the optimal traveling path for the WCV is the shortest …

… We provide the necessary condition on the sensor node deployment, such that the WSN can
be immortal. Based on this, we provide a greedy algorithm and we show that such algorithm …

… immortal, the authors of [18] and [19] have studied an application where a mobile charger
charges sensor nodes at … Specifically, we have a WSN with N sensor nodes and a sink node to …

… are energy limited devices, which constraints the lifetime of the wireless sensor networks (…
to be immortal, we jointly consider providing additional energy source to the sensor nodes …

… sensor nodes, distributed randomly in a square two-dimensional area of size A×A. Each node
… A sensor consumes energy for three basic operations: sensing the environment, receiving …

… To improve the monitoring performance of the whole WSN and to keep the WSN immortal,
we … battery buffers of the sensor nodes are large enough, such that the WSN is immortal if ER …

… on the sensor node deployment, such that the WPSN be immortal. Besides, … of sensor nodes,
the proposed algorithm achieves the optimal node deployment, WET scheduling, and node …

… In this paper, we consider a WSN where sensor nodes … 5 sensor nodes with λ ∼ U(5,
15), the WSN can be immortal … sensor nodes into the network, the probability to be immortal …

… virtual form of immortality or a form of immortality that is virtually … The nodes within each layer
are connected to nodes in … ie, nodes within a particular layer are not connected to nodes in …