749 search results - page 20 / 150 » CDMA-based MAC protocol for wireless ad hoc networks |
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Most publications on the capacity and performance of wireless ad hoc networks share the underlying assumption of a uniform random distribution of nodes. In this paper, we study ...
QSHINE
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose a cooperative-diversity technique for ad hoc networks based on the decode-and-forward relaying strategy. We develop a MAC protocol based on slotted ALOHA that allows ne...
SUTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Energy assessment of MAC protocols for wireless sensor networks is generally based on the times of transmit, receive and sleep modes. The switching energy between two consecutive ...
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
— The use of directional antennae in ad hoc networks has received growing attention in recent years. However, most existing directional MAC protocols assume interchangeable direc...
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
— Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that ar...