1208 search results - page 81 / 242 » Channel abstractions for network security |
238
click to vote
TWC
2011
15 years 23 days ago
2011
Abstract—We target a two-tier sensor network with resourcerich master nodes at the upper tier and resource-poor sensor nodes at the lower tier. Master nodes collect data from sen...
199
click to vote
PIMRC
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract—Authenticity and secrecy of broadcast message content is important in wireless sensor networks deployed for battlefield control, emergency response, and natural resourc...
172
click to vote
TWC
2008
15 years 6 months ago
2008
Abstract--Designing diversity achieving schemes over the wireless broadband fading relay channels is crucial to achieve higher diversity gains. These gains are achieved by exploiti...
183
click to vote
SIAMCO
2010
15 years 4 months ago
2010
Abstract. The problem of reliably transmitting a real-valued random vector through a digital noisy channel is relevant for the design of distributed estimation and control techniqu...
166
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract-- Most user cooperation protocols work in a timesharing manner, where each user transmits its own message and relays for the other at different segments of a time slot. We...