574 search results - page 76 / 115 » Reliable Networks with Unreliable Sensors |
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...
RTSS
2007
IEEE
14 years 3 months ago
2007
IEEE
— Many applications of sensor networks require the base station to collect all the data generated by sensor nodes. As a consequence many-to-one communication pattern, referred to...
DCC
2008
IEEE
14 years 8 months ago
2008
IEEE
Multiple description coding (MDC) has emerged as a powerful technique for reliable real-time communications over lossy packet networks. In its basic form, it involves encoding a me...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Multiple description coding (MDC) has emerged as a powerful technique for reliable real-time communications over lossy packet networks. In its basic form, it involves encoding ...