Due to a battery constraint in wireless sensor networks (WSNs), prolonging their lifetime is
important. Energy-efficient routing techniques for WSNs play a great role in doing so. In this …

Fiber-Wireless (FiWi) network, as an integration of optical fiber network and wireless access
network, has attracted intensive research interest and enjoyed significant growth in its …

Clustering has been proven to be one of the most efficient techniques for saving energy of
wireless sensor networks (WSNs). However, in a hierarchical cluster based WSN, cluster …

Internet of Things (IoT) enables modern improvements in smart sensors, RFID, Internet
technologies, and communication protocols. Sensor nodes are treated as smart devices and …

Due to the promising application of collecting information from remote or inaccessible
location, wireless sensor networks pose big challenge for data routing to maximize the …

Wireless sensor networks (WSNs) are a collection of several small and inexpensive battery-
powered nodes, commonly used to monitor regions of interests and to collect data from the …

Abstract Routing in Wireless Sensor Networks (WSNs) plays a significant role in the field of
environment-oriented monitoring, traffic monitoring, etc. Here, wide contributions that are …

Reducing the energy consumption of network nodes is one of the most important problems
for routing in wireless sensor networks because of the battery limitation in each sensor. This …

Due to distributed nature, dynamic topology and resources constraints of tiny sensing nodes
in wireless sensor networks (WSNs), the quality of service (QoS) support is a challenging …

The energy constraint is one of the inherent defects of the Wireless Sensor Networks
(WSNs). How to prolong the lifespan of the network has attracted more and more attention …