Trustworthiness and energy efficiency are two important aspects of data gathering in
Wireless Sensor Networks (WSNs). The first criterion can be fulfilled by adopting trustworthy …

Wireless Sensor Networks (WSNs) have been successfully utilized for developing various
collaborative and intelligent applications that can provide comfortable and smart-economic …

Abstract A Wireless Sensor Network (WSN) is composed of several sensor nodes which are
severely restricted to energy and memory. Energy is the lifeblood of sensors and thus …

Wireless sensor nodes have been successfully employed in various pervasive applications.
In all pervasive applications, a gathering of sensor data from the environment is the main …

Due to the widespread application of wireless sensor networks in fields such as healthcare,
the battlefield, etc., security has become a prime concern for transmitting information without …

The widespread use of hierarchical wireless sensor networks (HWSN) in various industries,
including environmental monitoring, healthcare, and intrusion detection, has made the …

The clustering scheme in Hierarchical Wireless Sensor Network (HWSN) reduces the delay,
energy consumption, high scalability, and reduces network traffic but during transmission of …

Rapid developments in radio technology and processors have led to the emergence of small
sensor nodes that provide communication over Wireless Sensor Networks (WSNs). The …

Secure data transmission is a critical issue for Clustering (WSNs). Clustering is one of the
techniques used to manage data exchange amongst interacting nodes. Each group of …

The resource efficiency and dependability of a trust system are the most fundamental
requirements for any wireless sensor network (WSN). However, existing trust systems …