In a sensor network, the infrastructure (in terms of the sensor capabilities, number of
sensors, and deployment strategy) plays a significant role in determining the performance of …

The low-energy characteristics of wireless sensor networks (WSNs) pose a great design
challenge for MAC protocol design. Recent studies have proposed different cluster-based …

Wireless Sensor Networks (WSNs) are formed by a large collection of power-conscious
wireless-capable sensors without the support of pre-existing infrastructure, possibly by …

Data gathering is a common but critical operation in many applications of wireless sensor
networks. Innovative techniques that improve energy efficiency to prolong the network …

The vision of pervasive computing is based on the idea that computers merge with their
environment. Radio frequency identification (RFID) and wireless sensor network (WSN) are …

Sensor networks are distributed networks made up of small sensing devices equipped with
processors, memory, and short-range wireless communication. They differ from the …

We introduce a distributed adaptive algorithm for linear minimum mean squared error
(MMSE) estimation of node-specific signals in a fully connected broadcasting sensor …

The wireless sensor network (WSN) is an interesting area for modern day research groups.
Tiny sensor nodes are deployed in a diversity of environments but with limited resources …

The security of sensor network s is ever more important nowadays. In this paper we propose
a new protocol BROSK to construct linkdependent keys by broadcasting key negotiation …

Wireless sensor network (WSN) applications, especially those serving in inhospitable
environments such as battlefield reconnaissance, are susceptible to large-scale damage …