142 search results - page 23 / 29 » A Hybrid Token-CDMA MAC Protocol for Wireless Ad Hoc Network... |
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— The ability of smart antennas to improve performance in a typically constrained ad-hoc network environment, has helped them garner significant attention over the last ...
JPDC
2006
13 years 8 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
ADHOCNOW
2005
Springer
14 years 2 months ago
2005
Springer
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
ADHOCNOW
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. The RTS/CTS access scheme, designed to reduce the number of collisions in a IEEE 802.11 network, is known to exhibit problems due to masked nodes, the imbalance between t...
IFIP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Providing energy efficiency in MAC (Medium Access Control) layer, while achieving desirable throughput, is an important research issue in the area of wireless networking....