277 search results - page 39 / 56 » Rateless codes for data dissemination in sensor networks |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
ICWN
2007
13 years 8 months ago
2007
Abstract MIT Technology Review lists sensor networks as one of “Ten Emerging Technologies That Will Change the World” [1]. This paper extends our earlier paper [7], and describ...
JCM
2008
13 years 7 months ago
2008
In a large-scale sensor network individual sensors can be compromised to inject bogus sensing reports. While SEF can filter out the outfield false reports, it is incapable of detec...
IPSN
2004
Springer
14 years 21 days ago
2004
Springer
In this paper, we study the optimal way of distributing sensors in a random field to minimize the estimation distortion. We show that this problem is equivalent to certain proble...
DBISP2P
2003
Springer
14 years 17 days ago
2003
Springer
Abstract. We are witnessing a dramatic increase in the use of datacentric distributed systems such as global grid infrastructures, sensor networks, network monitoring, and various ...