123 search results - page 19 / 25 » Wireless Energy Harvesting in a Cognitive Relay Network |
120
Voted
ICUIMC
2011
ACM
14 years 27 days ago
2011
ACM
Efficient and fair resource allocation associated with congestion control in multi-hop cognitive radio networks (CRN) is a challenging problem. In this paper, we consider their mu...
105
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TWC
2008
14 years 9 months ago
2008
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
MOBISYS
2005
ACM
15 years 9 months ago
2005
ACM
Energy efficiency has become a critical issue for battery-driven computers. Significant work has been devoted to improving it through better software and hardware. However, the hu...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— The paper presents IRIS, an Integrated Routing and Interest dissemination System for wireless sensor networks. The proposed protocols are designed to work under very low duty c...
SECON
2008
IEEE
15 years 3 months ago
2008
IEEE
— Previous results show that a node’s throughput scales poorly as the network size increases when every node has traffic. However, in many cases, only a fraction of nodes in l...