108 search results - page 7 / 22 » Location Estimation in Ad Hoc Networks with Directional Ante... |
TMC
2008
13 years 7 months ago
2008
In this paper, we propose a new Medium Access Control (MAC) protocol for full exploitation of directional antennas in wireless networks. The protocol introduces a circular directio...
ICDCSW
2005
IEEE
14 years 1 months ago
2005
IEEE
Smart antennas are expected to enhance scalability in ad hoc networks. This paper at first evaluates three directional MAC protocols, DMAC, MMAC and SWAMP as well as the omni-dir...
ICDCS
2003
IEEE
14 years 1 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...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—In this paper we study optimal transmission strategies in wireless ad-hoc networks using directional antennas. Each node is capable of adjusting its transmission rate as...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE