Wireless sensor networks and their applications are becoming more diverse, and as an
important future challenge, urgent high-priority data must be transferred with minimum delay …

It is critical to improve throughput in real-time wireless sensor networks in order to reduce
delay in data gathering and satisfy more real-time applications with tighter deadlines. One …

Use of multiple frequency channels in a wireless sensor network alleviates bandwidth
limitations in communication. Moreover, operating wireless sensor network with low duty …

As most sensor nodes are deployed to detect and transmit interesting events or phenomena
around them, the real-time delivery of sensed information within a predetermined deadline …

As many radio chips used in today's sensor mote hardware can work at different
frequencies, several multi-channel communication protocols have recently been proposed …

Recent development in the field of a wireless sensor network has shown the significant
improvement and has emerged as a new energy efficient wireless technology for low data …

Wireless sensor networks (WSNs) for control and monitoring applications introduce critical
constraints on the design of multiple access schemes to guarantee timely data delivery …

A tandemly-connected multi-hop wireless sensor network model is studied. Each node
periodically generates packets in every cycle and relays the packets in a store-and-forward …

The proliferation of Wireless Sensor Network (WSN) deployment in threat monitoring
applications requires support for emergency–class services with tight Quality–of–Service …

Scheduling different types of packets such as real-time and non-real time data packets in
wireless links is necessary to reduce energy consumption of the wireless device. Most of the …