Energy efficient clustering and routing are two well known optimization problems which have
been studied widely to extend lifetime of wireless sensor networks (WSNs). This paper …

Clustering is an efficient topology control method which balances the traffic load of the
sensor nodes and improves the overall scalability and the life time of the wireless sensor …

Clustering sensor nodes is an effective topology control method to reduce energy
consumption of the sensor nodes for maximizing lifetime of Wireless Sensor Networks …

In general architecture of Wireless Sensor Networks (WSNs), gateways far from the Base
Station (BS) communicate with the BS via the gateways close to the BS. The energy of …

Conservation of energy and fault tolerance are two major issues in the deployment of a
wireless sensor network (WSN). Design of clustering and routing algorithms for a large scale …

Energy efficient clustering and routing are two well known problems in wireless sensor
networks. In this paper, we propose genetic algorithm based approaches for clustering and …

Clustering is an efficient technique to improve scalability and life time of a wireless sensor
network. In this paper, we present an Energy Efficient Load-Balanced Clustering (EELBC) …

Energy conservation and fault tolerance are the most two important challenging issues for
the development of large scale wireless sensor networks (WSNs). Failure of cluster heads in …

Routing with energy consideration has paid enormous attention in the field of Wireless
Sensor Networks (WSNs). In Some WSNs, some high energy sensors called relay nodes are …

Wireless sensor networks (WSNs) consist of spatially distributed low power sensor nodes
and gateways along with base station to monitor physical or environmental conditions. In …