The use of enhanced clustering techniques and multiple mobile sinks can improve the data-
collection efficiency and reduce the energy consumption of wireless sensor networks. Most …

Abstract Wireless Sensor Networks (WSNs) mostly uses static sink to collect data from the
sensor nodes randomly deployed in the sensor region. In the static sink based approach, the …

Enhancing the network lifetime of wireless sensor networks is an essential task. It involves
sensor deployment, cluster formation, routing, and effective utilization of battery units …

The participants in the Wireless Sensor Network (WSN) are highly resource constraint in
nature. The clustering approach in the WSN supports a large-scale monitoring with ease to …

Wireless sensor networks with one static sink often suffer from energy hole problem, which
means energy consumption of certain sensors near the sink or on critical paths is much …

Aiming at high network energy consumption and data delay induced by mobile sink in
wireless sensor networks (WSNs), this paper proposes a cluster-based energy optimization …

In this paper, we propose and discuss two types of algorithms to improve energy efficiency in
Wireless Sensor Networks. An efficient approach for extending the life of a network is known …

Applications of wireless sensor networks (WSNs) involve a large number of energy
constrained nodes to monitor the areas of interest, where the energy efficiency is an …

Wireless sensor networks are composed of a large number of disposable wireless sensors
that collect information about their surrounding environment and transmit them to the end …

Network lifetime and energy efficiency are crucial performance metrics used to evaluate
wireless sensor networks (WSNs). Decreasing and balancing the energy consumption of …