ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
110
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ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
One of crucial disadvantages of key predistribution schemes for ad hoc networks is that if devices A and B use a shared key K
to determine their session keys, then any adversarial...
ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. We present a distributed multi-scale dead-reckoning (MSDR-D) algorithm for network localization that utilizes local distance and angular information for nearby sensors. T...
ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
We present an approach for the localization of passive nodes in a communication network using ambient radio or sound signals. In our settings the communication nodes have unknown p...
ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
We study the problem of maximizing the lifetime of a sensor network assigned to monitor a given area. Our main result is a linear time dual approximation algorithm that comes arbit...
ALGOSENSORS
2010
Springer
14 years 10 months ago
2010
Springer
Wireless networks often experience a significant amount of churn, the arrival and departure of nodes. In this paper we propose a distributed algorithm for single-hop networks that...