Federating Wireless Sensor Networks (WSNs) in Outdoor Environment Monitoring (OEM)
becomes a necessity as advances in sensing technologies are achieved. Where several …

Advances in sensing and wireless communication technologies have enabled a wide
spectrum of Outdoor Environment Monitoring applications. In such applications, several …

Advances in sensing and wireless communication technologies have enabled a wide
spectrum of Outdoor Wireless Sensor Network (OWSN) applications. Some applications …

Federating disjoint segments may be necessary in some applications of wireless sensor
networks (WSNs). The segments can be simply distinct WSNs that operate autonomously or …

In some applications of wireless sensor networks (WSNs) it may be necessary to federate a
number of disjoint segments. Linking these segments may be subject to varying inter …

Nowadays Wireless Sensor Networks (WSNs) are used to provide vast coverage areas in
environmental applications, and thus relay nodes with wide transmission ranges are …

In a two-tier wireless sensor network (WSN), the relay nodes act as the cluster heads for
data aggregation and dissemination to the base station. It is very crucial and difficult to find …

Wireless sensor networks (WSNs) often operate in severe surroundings and may suffer
simultaneous failure of multiple nodes which gets the network partitioned into distinct …

Relay node placement is one of the critical need of wireless sensor networks when
connectivity, lifetime, fault tolerance like factors are desired in the network. In this study, we …

Wireless sensor networks (WSNs) often operate in a harsh environment such as battlefield
and may suffer simultaneous failure of multiple sensors that cause the network to become …