Wireless sensor networks are used to track and regulate physical conditions like
temperature and the environment's humidity. Wireless sensor networks with their advanced …

The sensor nodes in wireless sensor networks normally execute only simple logics and
have limited resources. Faulty sensors deployed in wireless sensor networks produce …

Leach (low energy adaptive clustering hierarchy) algorithm is a self‐clustering topology
algorithm. Its execution process is cyclical. Each cycle is divided into two phases: cluster …

This paper aims to discuss a comprehensive survey on clustering algorithms for wireless
sensor networks (WSN). The several real-time applications adopted the WSN with the …

Wireless sensor networks (WSNs) consists of large number of inexpensive, low-power,
sensors that can be placed in an ad hoc fashion to form a communication network. Efficient …

Wireless sensor networks are employed to monitor physical areas in different places. Fault
tolerance and energy efficiency are main challenges of the networks. WSNs are designed to …

Energy restrictions are a major challenge for wireless sensor networks, since after the
deployment of network nodes in the environment, they can hardly be accessed or even …

ABSTRACT Wireless Sensor Networks (WSNs) have gained increasing attention from both
the research community and actual user. WSN consists of a large number of sensor nodes …

Advancement in electronics and WSNs has enabled the improvement of lower cost and
lower power, high transmission. Also in large scale wireless networks, dynamic monitoring …

In wireless sensor network the bad distribution for cluster head was not taken into account in
traditional clustering algorithm such as LEACH algorithm. However the distribution …