The wireless sensor network (WSN) approach is one of the fastest growing approaches in
the world of communications and engineering. The primary objective of a WSN is to discover …

Different approaches have been proposed based on routing in WSN (Wireless Sensor
Nodes) for Energy Efficient routing in Multi hop Networks and some localized based on …

In wireless sensor networks, energy conserving techniques are crucial to achieve satisfying
network lifetime. One effective way to significantly reduce the energy consumption of …

The virtual backbone concept is a method of efficient communication in wireless sensor
networks. A recent variant is the energy-aware virtual backbone tree (EVBT) algorithm which …

In Wireless Sensor Networks, mostly nodes are deployed in random fashion and it has to be
ensured that a backbone network should be connected at any given point of time to maintain …

Wireless sensor network (WSN) is an important instrument to realize wireless monitoring
and control in various application fields. Energy conservation are crucial for WSNs to …

This paper presents a two-level topology control strategy for energy efficiency in wireless
sensor networks (WSNs). There are two types of energy saving approaches: active …

Virtual backbone has been proposed recently for provisioning an efficient communication
infrastructure in energy constrained wireless sensor network. In this paper, a distributed …

Since energy is a valuable resource in Wireless Sensor Networks (WSNs), it is important to
continuously monitor the status of this valuable network resource after network deployment …

In wireless sensor networks (WSNs), routing algorithms are one of the important research
topics because low energy consumption is strongly needed. In comparison with single hop …