2476 search results - page 316 / 496 » Robust Distributed Optimization in Wireless Sensor Network |
153
Voted
TSP
2012
13 years 11 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
131
Voted
CORR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract— We investigate the secure connectivity of wireless sensor networks under the pairwise key distribution scheme of Chan et al.. Unlike recent work which was carried out u...
167
Voted
TMC
2010
15 years 1 months ago
2010
—One important application of cooperative communications is to extend coverage area in wireless networks without increasing infrastructure. However, a crucial challenge in implem...
142
Voted
ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
—This paper presents a novel cross-layer design for joint power and end-to-end rate control optimization in DSCDMA wireless networks, along with a detailed implementation and eva...
138
Voted
CORR
2008
Springer
15 years 3 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...