The core objective of controlling topology, conserving energy and extending the life cycle in
sensor networks is highly indispensable for maximizing its lifetime. Meta-heuristic …

In wireless sensor networks (WSNs), cluster head (CH) selection and routing are two well
known optimization problems associated with high computational complexity for large scale …

As a classic clustering algorithm, LEACH is widely used in wireless sensor networks. Due to
the random cluster head selection process, LEACH does not guarantee optimization for the …

Researchers have been extensively, but often independently, investigating Wireless Sensor
Networks (WSNs), Mobile Robotics, and Teleoperation. Lately, due to the complementary …

Abstract Wireless Sensor Network (WSN) has been used for data collection in different
situations. Various methods are described earlier for the problem, but they consider only …

Clustering‐based optimal cluster head selection in wireless sensor networks (WSNs) is
considered as the efficient technique essential for improving the network lifetime. But …

Firefly algorithm is a new nature inspired algorithm for optimization that needs to be
explored further to solve a number of problems to show its real potential. Routing is a well …

A routing scheme for wireless sensor networks with mobile sensors and mobile multiple
sinks is proposed and studied. The scheme is based on expanding ring search, anycast …

In a wireless sensor network where sensors are arranged into a flat topology, sensors near
the sink consume much more energy than sensors at the boundary of the network. Sensors …

Sensors play an integral part in the technologically advanced real world. Wireless sensors
are which have powered by batteries with limited capacity. Hence energy efficiency is one of …