123 search results - page 11 / 25 » Wireless Energy Harvesting in a Cognitive Relay Network |
TPDS
2010
14 years 7 months ago
2010
—Geographic routing is an attractive localized routing scheme for wireless sensor networks (WSNs) due to its desirable scalability and efficiency. Maintaining neighborhood inform...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— An opportunistic large array (OLA) is a form of cooperative diversity in which a large group of simple, inexpensive relays or forwarding nodes operate without any mutual coordi...
SENSYS
2009
ACM
15 years 4 months ago
2009
ACM
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
GRIDNETS
2008
14 years 10 months ago
2008
In this paper we propose an efficient approach to determine the optimal hops for multi-hop ad hoc wireless networks. Based on the assumption that nodes use successive interferenc...
NANONET
2009
Springer
15 years 4 months ago
2009
Springer
We present a vision and preliminary results for a combined RF-Biological Systems where the Electro-Magnetic energy of RF signals is transduced into control-signals for biological s...