83 search results - page 5 / 17 » On Collision-Tolerant Transmission with Directional Antennas |
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Directional antennas are a promising option for use in ad-hoc networks for a variety of reasons, such as increased spatial reuse, reduced interference and enabling more effici...
ICDCS
2003
IEEE
15 years 3 months ago
2003
IEEE
Three collision-avoidance protocols are analyzed that use omni-directional packet reception together with omnidirectional transmissions, directional transmissions, or a combinatio...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Energy-efficient broadcast communication is an important problem in wireless ad hoc networks. Previously, minimum-energy broadcast that exploits the broadcast nature of radio ...
ICRA
2009
IEEE
15 years 4 months ago
2009
IEEE
— We report our system and algorithm developments that enable a single mobile robot equipped with a directional antenna to simultaneously localize multiple unknown transient radi...
ICC
2008
IEEE
15 years 4 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 ...