18 search results - page 3 / 4 » Multi-channel spectrum-agile MAC protocol with adaptive load... |
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
—The novel cross-layer protocol Breath for wireless sensor networks is designed, implemented, and experimentally evaluated. The Breath protocol is based on randomized routing, MA...
COMCOM
2007
13 years 5 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
ISCC
2002
IEEE
13 years 10 months ago
2002
IEEE
The use of contention-based MAC protocols combined with hidden terminal problems make multi-hop wireless ad hoc networks much more sensitive to load and congestion than wired netw...
MSWIM
2003
ACM
13 years 10 months ago
2003
ACM
This paper presents ARC (Adaptive Range Control), a communication range control mechanism using directional antennas to be implemented across multiple layers. ARC uses directional...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
— Battery power is an important resource in ad hoc networks. It has been observed that in ad hoc networks, energy consumption does not reflect the communication activities in th...