Topology control is a fundamental issue in wireless ad hoc and sensor networks. Due to
intrinsic characteristic of flatness, hierarchical topology can achieve the scalability and …

Battery-free wireless sensor network (BF-WSN)(including energy harvesting network and
energy rechargeable network) is a new network architecture that has been proposed in …

A comprehensive analysis on the energy-efficient strategy in static Wireless Sensor
Networks (WSNs) that are not equipped with any energy harvesting modules is conducted in …

A wireless sensor network (WSN) is a simple low-cost approach that can be used in a
distributed environment. A WSN is a group of distributed devices that could be employed to …

Wireless Sensor Networks (WSNs) are key for various applications that involve long-term
and low-cost monitoring and actuating. In these applications, sensor nodes use batteries as …

A Wireless Sensor Network consists of a number of sensors. The energy of each sensor is
limited which limits network lifetime. There are many existing energy efficiency algorithms to …

In a wireless network, messages need to be sent on in an optimized way to preserve the
energy of the network. A minimum connected dominating set (MCDS) offers an optimized …

Duty-cycle scheduling is an effective way to balance energy consumptions and prolong
network lifetime of wireless sensor networks (WSNs), which usually requires a connected …

Abstract In a Wireless Sensor Network (WSN), neither there is any fixed infrastructure nor
any centralized control. Therefore, for efficient routing, some of the nodes are selected to …

Many physical systems, such as water/electricity distribution networks, are monitored by
battery-powered wireless-sensor networks (WSNs). Since battery replacement of sensor …