Generally, various traffic requirements in wireless sensor network are mostly dependent on
specific application types, that is, event‐driven, continuous, and query‐driven types. In these …

Real-time wireless sensor networks are becoming more and more important by the
requirement of message delivery timeliness in emerging new applications. Supporting real …

As wireless sensor network becomes pervasive, new requirements have been continuously
emerged. How-ever, the most of research efforts in wireless sensor network are focused on …

In wireless sensor networks (WSN), individual sensor nodes are inherently unreliable and
have very limited capabilities to ensure real-time properties. In fact, one of the most …

Many wireless sensor network applications are emerging nowadays. For critical, safety
related applications, the network needs to provide bounded transmission delays. Hard real …

Wireless sensor networks are being built to facilitate automated information gathering in
military, industrial, environmental and surveillance applications. Many such applications of …

As the new requirements for wireless sensor networks are emerging, real-time
communications is becoming a major research challenge because resource-constrained …

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 …

A two-hop neighborhood information-based routing protocol is proposed for real-time
wireless sensor networks. The approach of mapping packet deadline to a velocity is adopted …

We propose a joint routing and medium access control (MAC) protocol, named as JRAM, for
reducing transmission delays in a many-to-one communication paradigm for wireless sensor …