Purpose–The purpose of this paper is to design a hierarchical routing protocol. Wireless
sensor network (WSN) consists of a set of miniature sensor nodes powered by a low …

In Wireless Sensor Network (WSN), the power supply is generally a non-renewable battery,
consequently, energy effectiveness is a crucial factor. To maximise the battery life and …

A wireless sensor network with a large number of sensor nodes can be used as an effective
tool for gathering data in various situations. One of the major issues in wireless sensor …

Wireless sensor networks are composed of low cost and extremely power constrained
sensor nodes which are scattered over a region forming self organized networks, making …

The energy resources available to nodes in wireless sensor networks are limited, so they
must be wisely used. Clustering is a useful technique for reducing energy consumption and …

The main challenge of wireless sensor networks (WSNs) is to conserve energy of sensor
nodes and to increase network's lifetime. The energy efficient protocol is one of the most …

Abstract Wireless Sensor Networks (WSNs) is a warm area of research. WSNs consist of
large number of sensor nodes deployed randomly in the sensor field. But, it suffers with …

Clustering is an efficient method adopted in various routing algorithms for wireless sensor
networks. In this paper, we propose a Density-based Energy-efficient Clustering Algorithm …

The area of wireless sensor networks (WSNs) is one of the emerging and fast growing fields
in the scientific world. This has brought about developing low cost, low-power and multi …

The energy depletion is the major drawback in wireless sensor networks (WSNs). Sensor
nodes use utilize tiny sized batteries, which can neither be replaced nor recharged. Hence …