549 search results - page 48 / 110 » Omnidirectional Relay in Wireless Networks |
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—In this letter, a network-coded cooperation scheme with dynamic coding mechanism (DC-NCC) is proposed. In DCNCC, the relay dynamically adapts forming the network-coded data base...
MOBIHOC
2003
ACM
15 years 9 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
— In wireless ad hoc networks, nodes communicate with far off destinations using intermediate nodes as relays. Since wireless nodes are energy constrained, it may not be in the b...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--Sensors equipped with energy harvesting and cooperative communication capabilities are a viable solution to the power limitations of Wireless Sensor Networks (WSNs) assoc...
NAS
2010
IEEE
14 years 8 months ago
2010
IEEE
—In greedy routing, each relay node forwards the message to a neighbor (also called successor) that is closer to the destination. However, the successor candidate set (SCS) is di...