DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. Reprogramming the sensor networks in place is an important and challenging problem. One way suggested for reprogramming is with the help of an UAV (Unmanned Ariel Vehicle...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
In wireless sensor networks, multi-hop localization schemes are very vulnerable to various attacks such as wormholes and range modification attacks. In this paper, we propose a rob...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
We propose a generic communication primitive designed for sensor networks. Our primitive hides details of network communication while retaining sufficient programmer control over t...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. Resource constrained systems often are programmed using an eventbased model. Many applications do not lend themselves well to an event-based approach, but preemptive mult...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
Improving network lifetime is a fundamental challenge of wireless sensor networks. One possible solution consists in making use of mobile sinks. Whereas theoretical analysis shows...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. We present a comparative mathematical analysis of two important distinct approaches to hybrid push-pull querying in wireless sensor networks: structured hash-based data-c...
DCOSS
2006
Springer
14 years 4 months ago
2006
Springer
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...