601 search results - page 103 / 121 » On-demand Power Management for Ad Hoc Networks |
AHSWN
2008
13 years 7 months ago
2008
This paper discusses the ideal shapes of control frames (i.e., RTS/CTS frames) in the IEEE 802.11 MAC layer for efficient power control and directional beam forming in mobile ad h...
ACSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
Ad-hoc networks are perceived as communities of autonomous devices that interconnect with each other. Typically, they have dynamic topologies and cannot rely on a continuous conne...
WICSA
2004
13 years 9 months ago
2004
Research domains such as active networks, ad-hoc networks, ubiquitous computing, pervasive computing, grid computing, and sensor networks, clearly show that computer networks will...
MOBICOM
2009
ACM
14 years 2 months ago
2009
ACM
We address the connectivity of large-scale ad hoc cognitive radio networks, where secondary users exploit channels temporarily and locally unused by primary users and the existenc...
GLOBECOM
2009
IEEE
13 years 5 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...