278 search results - page 43 / 56 » Information Acquisition and Exploitation in Multichannel Wir... |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—The operation of widely-deployed random access to wireless networks is based on limited information on the result of each access attempt. When making a random access attempt, us...
INDOCRYPT
2009
Springer
15 years 4 months ago
2009
Springer
Wireless sensor network (WSN) commonly requires lower level security for public information gathering, whilst body sensor network (BSN) must be secured with strong authenticity to...
INFOCOM
1999
IEEE
15 years 1 months ago
1999
IEEE
This paper presents a mobile tracking scheme that exploits the predictability of user mobility patterns in wireless PCS networks. Instead of the constant velocity fluid-flow or the...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—We present the estimation and evaluation of deployment models for sensor networks that exploit different amounts of a priori information. Topologies generated from the m...