Nonuniform energy consumption is an inherent problem in wireless sensor networks
characterized by multi-hop routing and many-to-one traffic pattern. Such unbalanced energy …

Uneven energy consumption is an inherent problem in wireless sensor networks
characterized by multi-hop routing and many-to-one traffic pattern. Such unbalanced energy …

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

This study considers an integrated topology control and routing problem in wireless sensor
networks (WSNs), which are employed to gather data via use of sensors with limited energy …

The topology control strategies of wireless sensor networks are very important to reduce the
energy consumptions of sensor nodes and prolong the life-span of networks. In this paper …

In wireless sensor networks, a few sensor nodes end up being vulnerable to potentially
rapid depletion of the battery reserves due to either their central location or just the traffic …

Sensor networks are consisting of sensor nodes with limited battery power and wireless
communication modules on it. They are deployed to collect the useful information from the …

Maximizing system lifetime in battery-powered wireless sensor networks with power aware
topology control protocols and routing protocols has received intensive research. In the past …

Lifetime extension is one of the most critical research issues in the area of wireless sensor
networks due to the severe resource limitations of the sensor nodes (eg, small battery …

Topology control is an efficiency method that can enhance the energy efficiency in a
wireless sensor network. There are several research discuss the topology control problem …