5813 search results - page 603 / 1163 » Sensor Networks |
245
click to vote
ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
We propose a game-theory-based cross-layer optimization scheme for wireless Direct Sequence Code Division Multiple Access (DSCDMA) visual sensor networks. The scheme uses the Nash...
201
click to vote
IJISEC
2010
15 years 4 months ago
2010
In this paper, we present an online/offline identity-based signature scheme for the wireless sensor network (WSN). We argue that due to significant reduction in costs of computati...
258
Voted
TSP
2010
15 years 2 months ago
2010
Abstract--Time synchronization and localization are two important issues in wireless sensor networks. Although these two problems share many aspects in common, they are traditional...
185
click to vote
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
215
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...