576 search results - page 85 / 116 » Challenges: communication through silence in wireless sensor... |
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
— While packet scheduling for wired links is a maturing area, scheduling of wireless links is less mature. A fundamental difference between wired and wireless links is that wirel...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— A fundamental goal of a wireless sensor network (WSN) is to collect and deliver data to external applications. Due to the strong constraints of these networks, routing algorith...
TWC
2011
14 years 4 months ago
2011
Abstract—Coping with collisions is one of the biggest challenges in the design of MAC algorithms for wireless networks. Recent advances in MIMO communications have provided the p...
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
Event-driven sensor networks operate under an idle or light load and then suddenly become active in response to a detected or monitored event. The transport of event impulses is l...
PERCOM
2008
ACM
15 years 9 months ago
2008
ACM
Providing on-demand video streaming services to large numbers of nodes in mobile wireless networks is a challenging task. We propose MOVi (Mobile Opportunistic Video-on-demand), a...