392 search results - page 78 / 79 » Distributed estimation of channel gains in wireless sensor n... |
GI
2004
Springer
13 years 10 months ago
2004
Springer
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
SIGMETRICS
2008
ACM
13 years 5 months ago
2008
ACM
Time synchronization is an essential service in distributed computing and control systems. It is used to enable tasks such as synchronized data sampling and accurate time-offlight...
MOBIQUITOUS
2005
IEEE
13 years 11 months ago
2005
IEEE
WLAN location determination systems are gaining increasing attention due to the value they add to wireless networks. In this paper, we present a multivariate analysis technique fo...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—Neighbor discovery is essential for the process of self-organization of a wireless network, where almost all routing and medium access protocols need knowledge of one-hop neighb...
TIT
2011
13 years 10 days ago
2011
Loopy belief propagation has been employed in a wide variety of applications with great empirical success, but it comes with few theoretical guarantees. In this paper we analyze t...