235 search results - page 7 / 47 » An Overview of MAC Protocols with Directional Antennas in Wi... |
MOBIHOC
2003
ACM
14 years 8 months ago
2003
ACM
MOBIHOC
2004
ACM
14 years 2 months ago
2004
ACM
Energy conservation is a critical issue in wireless ad hoc networks since batteries are the only energy source to power the nodes. One major metric for energy conservation is to r...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Directional antennas in multihop wireless networks offer a potential increase in the spatial reuse of the wireless channel. However, existing directional MAC protocols are not ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— MIMA-MAC is the most attractive MAC protocol for MIMO ad hoc networks, which consist of nodes with multiple antennas. MIMA-MAC, however, uses only a half of antennas for data t...