234 search results - page 2 / 47 » Multi-sector antenna performance in dense wireless networks |
MOBIHOC
2001
ACM
14 years 4 months ago
2001
ACM
MOBICOM
2006
ACM
13 years 11 months ago
2006
ACM
In this work, we develop a CSMA-based MAC protocol to avoid reader-reader and reader-tag collisions in a dense RFID network. The network is implemented using mote-based RFID reade...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper investigates the behavior of a Wireless Mesh Network in which the nodes are equipped with a multiple antenna system. The objective of this study is the comparison of...
MSWIM
2003
ACM
13 years 10 months ago
2003
ACM
This paper presents ARC (Adaptive Range Control), a communication range control mechanism using directional antennas to be implemented across multiple layers. ARC uses directional...
TMC
2002
13 years 4 months ago
2002
We consider ad hoc wireless networks that use directional antennas and have limited energy resources. To explore quantitatively the advantage offered by the use of directional ante...