Wireless sensor networks hold the potential to open new domains to distributed data acquisition. However, such networks are prone to premature failure because some nodes deplete t...
Hengyu Long, Yongpan Liu, Yiqun Wang, Robert P. Di...
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
This paper presents a data routing protocol for a non-mobile, locationaware wireless sensor network that is primarily designed for continuous monitoring application (e.g. environm...
—We propose a new approach to evaluate the ultimate performance limit of time synchronization in wireless sensor networks based on the estimation theory. In particular the lower ...
In 2003, the MIT Technology Review magazine listed wireless sensor networks as one of “Ten Emerging Technologies That Will Change the World” [2]. Five years later, are wireles...