278 search results - page 21 / 56 » Information Acquisition and Exploitation in Multichannel Wir... |
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Radio channel quality of real-world wireless networks tends to exhibit both short-term and long-term temporal variations that are in general difficult to model. To maxi...
SPRINGSIM
2007
14 years 10 months ago
2007
We present an architecture for implementing a wireless physical layer in a packet-based network simulator. We integrate this architecture in the popular ns-2 network simulator and...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— In this paper, we investigate the outage performance of cognitive wireless relay networks where source nodes communicate to their destinations via multiple hops facilitated by ...
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity s...
AINA
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper presents a novel effective scheme of configuring Wireless Personal Area Networks (WPANs), called Master-driven Connection Control (MaCC). WPANs are based on a new wirel...