Mobile wireless sensor network (MWSN) adapts to the requirements of mobility of civil and
military network devices and has received a lot of attention. Designing an efficient, low …

This paper presents a Broadcast and Reliable Coverage based Efficient Recursive Routing
(BRCER) in Large-Scale Wireless Sensor Networks for Event-Driven Applications with …

Hierarchical routing and clustering mechanisms in Wireless Sensor Networks (WSN) help to
reduce the energy consumptions and the overhead created when all the sensor nodes in the …

Introduction of mobile sinks into a wireless sensor network can largely improve the network
performance. However, sink mobility can cause unexpected changes of network topology …

Use of mobile devices for data collection in wireless sensor networks (WSNs) has recently
drawn much attention. Controlled sink mobility has been shown to be beneficial in energy …

Abstract Stationary sink based Wireless Sensor Networks (WSN) have issues like sink
neighborhood problem, end-to-end delay, data delivery ratio, network lifetime, etc. Although …

Mobile sink has been used by many routing algorithms to improve the network lifetime in
wireless sensor networks. Sink mobility brings new challenges to the sensor network. It …

The sensor nodes communicate together by wireless techniques, and these communication
techniques are handled by routing protocols. The resource limitation and unreliable low …

In a wireless sensor network, sensor nodes can send data to the sink directly or through
some intermediate nodes. The nearby nodes of the sinks are heavily loaded and thus …

Introducing mobility to Wireless Sensor Networks (WSNs) puts new challenges particularly
in designing of routing protocols. Mobility can be applied to the sensor nodes and/or the sink …