Large-scale networks of wireless sensors are becoming an active topic of research.
Advances in hardware technology and engineering design have led to dramatic reductions …

Summary form only given. We study the problem of energy-balanced data propagation in
wireless sensor networks. The energy balance property guarantees that the average per …

Data collection is usually performed in wireless sensor networks by the sensors relaying
data towards a static control center (sink). Motivated by important applications (mostly …

In wireless sensor networks data propagation is usually performed by sensors transmitting
data towards a static control center (sink). Inspired by important applications (mostly related …

The existing time synchronization schemes in sensor networks were not designed with
security in mind, thus leaving them vulnerable to security attacks. In this paper, we first …

We propose an algorithm to compute the optimal parameters of a probabilistic data
propagation algorithm for wireless sensor networks (WSN). The probabilistic data …

We investigate the problem of efficient wireless energy transfer in Wireless Rechargeable
Sensor Networks (WRSNs). In such networks a special mobile entity (called the Mobile …

We consider the problem of data propagation in wireless sensor networks and revisit the
family of mixed strategy routing schemes. We show that maximizing the lifespan, balancing …

Through recent technology advances in the field of wireless energy transmission, Wireless
Rechargeable Sensor Networks (WRSN) have emerged. In this new paradigm for WSNs a …

We consider a scenario in which anonymous, finite-state sensing devices are deployed in
an ad-hoc communication network of arbitrary size and unknown topology, and explore what …