225 search results - page 20 / 45 » An Adaptive Medium Access Control (MAC) Protocol for Reliabl... |
MOBIHOC
2004
ACM
14 years 8 months ago
2004
ACM
Smart antennas represent a broad variety of antennas that differ in their performance and transceiver complexity. The superior capabilities of smart antennas, however, can be leve...
HICSS
2003
IEEE
14 years 2 months ago
2003
IEEE
Satellite networks offer a number of desirable characteristics including wide area coverage, unique broadcast capabilities, the ability to communicate with hand-held devices, and ...
JSAC
2010
13 years 7 months ago
2010
—To reserve or not for bursty video traffic over wireless access networks has been a long-debated issue. For uplink transmissions in infrastructure-based wireless networks and p...
SENSYS
2006
ACM
14 years 3 months ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
JSAC
2008
13 years 9 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...