384 search results - page 19 / 77 » Cooperative contention-based forwarding for wireless sensor ... |
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...
INFOCOM
2011
IEEE
13 years 3 days ago
2011
IEEE
Abstract—Due to its large scale and constrained communication radius, a wireless sensor network mostly relies on multi-hop transmissions to deliver a data packet along a sequence...
ICC
2007
IEEE
14 years 3 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 ...
HICSS
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper we propose a distributed intrusion detection system for ad hoc wireless networks based on mobile agent technology. Wireless networks are particularly vulnerable to i...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...