Abstract Underwater Acoustic Sensor Networks (UASNs) have recently attracted scientists
due to its wide range of real-world applications. However, there are design challenges in …

Prognostics and health management (PHM) is a widely used effective discipline consisting
of advanced technologies and methods to assess the reliability of a system under its actual …

Abstract Underwater Acoustic Sensor Networks (UASNs) have nowadays become an
attractive topic in scientific studies and commercial applications. An important challenge in …

Wireless sensor network (WSN) has extensive applications including temperature testing.
Thus, this paper utilizes three fundamental chips, ie, DS18B20, CC2420, MCU AT89S52, to …

In Wireless Sensor Networks (WSNs) keeping the network connectivity is a challenging task
because failure in some nodes may cut off the communication paths between other nodes. A …

The security of wireless sensor networks (WSN) has become a great challenge due to the
transmission of sensor data through an open and wireless network with limited resources. In …

In this paper, the relationship between network lifetime and delay from source node to sink is
analyzed for Wireless Sensor Networks. To examine the effect of delay on lifetime, different …

Abstract Design of reliable wireless sensor networks considering energy efficiency is of
utmost importance given their specific application domains and technical properties. As a …

According to the main group key management schemes logical key hierarchy (LKH),
exclusion basis systems (EBS) and other group key schemes are limited in network …

Abstract A Wireless Sensor Network (WSN) is composed of tiny autonomous sensors with
limited battery power. WSNs are employed to observe specific fields of interest. In this paper …