988 search results - page 130 / 198 » An experimental analysis of Zigbee networks |
NECO
2007
13 years 9 months ago
2007
It is well-known that, in unidentifiable models, the Bayes estimation provides much better generalization performance than the maximum likelihood (ML) estimation. However, its ac...
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—The distributed nature of the CSMA/CA based wireless protocols, e.g., the IEEE 802.11 distributed coordinated function (DCF), allows malicious nodes to deliberately manipulate t...
MOBISYS
2006
ACM
14 years 10 months ago
2006
ACM
In this paper we present FireWxNet, a multi-tiered portable wireless system for monitoring weather conditions in rugged wildland fire environments. FireWxNet provides the fire fig...
JPDC
2007
13 years 10 months ago
2007
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—Generating a secret key between two parties by extracting the shared randomness in the wireless fading channel is an emerging area of research. Previous works focus mainly on si...