5446 search results - page 563 / 1090 » Mobile computing |
194
click to vote
MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...
181
click to vote
MHCI
2009
Springer
16 years 27 days ago
2009
Springer
SenseCam is an automatic wearable camera, often seen as a tool for the creation of digital memories. In this paper, we report findings from a field trial in which SenseCams were w...
173
click to vote
IPPS
2008
IEEE
16 years 23 days ago
2008
IEEE
Many efforts have been made for addressing coverage problems in sensor networks. They fall into two categories, full coverage and barrier coverage, featured as static coverage. In...
246
Voted
ICC
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— A least-squares (LS) channel estimation (CE) technique for mobile OFDM communications over a rapidly timevarying frequency-selective fading channel is investigated in t...
195
click to vote
ICON
2007
IEEE
16 years 20 days ago
2007
IEEE
— Security is paramount in Mobile Ad-hoc Networks (MANET) as they are not conducive to centralized trusted authorities. Several solutions have been proposed MANET in the areas of...