1716 search results - page 78 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
IJAR
2008
13 years 9 months ago
2008
This paper presents a family of algorithms for approximate inference in credal networks (that is, models based on directed acyclic graphs and set-valued probabilities) that contai...
LATIN
2004
Springer
14 years 2 months ago
2004
Springer
Time synchronization is necessary in many distributed systems, but achieving synchronization in sensornets, which combine stringent precision requirements with severe resource con...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper, we present a new routing paradigm that generalizes opportunistic routing in wireless mesh networks. In multirate anypath routing, each node uses both a set of nex...
IEEECSA
2009
13 years 6 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...
ICNP
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract—We propose a solution to improve fairness and increase throughput in wireless networks with location information. Our approach consists of a multipath routing protocol, ...