222 search results - page 2 / 45 » Performance of Directional Collision Avoidance in Ad Hoc Net... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—The paper analyzes the relationships among the transmission range, carrier sensing range, and interference range in case that power control is adopted and proposes an adaptive r...
ICC
2000
IEEE
13 years 9 months ago
2000
IEEE
Abstract— A novel multichannel schedule-based Medium Access Control (MAC) protocol for ad-hoc networks, named collision-avoidance transmission scheduling (CATS) is introduced. CA...
MOBICOM
2004
ACM
13 years 10 months ago
2004
ACM
In this paper we conduct a feasibility study of delay-critical safety applications over vehicular ad hoc networks based on the emerging dedicated short range communications (DSRC)...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In a mobile ad hoc network (MANET), it has been addressed that packet losses due to collision are often misinterpreted as routing failures, and cause unnecessary overhead for r...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...