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TCOM
2010
14 years 8 months ago
2010
—In this paper, we consider cross-layer optimization in wireless networks with wireless broadcast advantage, focusing on the problem of distributed scheduling of broadcast links....
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Broadcast operation, which disseminates information network-wide, is very important in multi-hop wireless networks. Due to the broadcast nature of wireless media, not a...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Network Tomography (or network monitoring) uses end-to-end path-level measurements to characterize the network, such as topology estimation and failure detection. This work prov...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We show that the maximum possible energy benefit of network coding for multiple unicast on wireless networks is at least 3. This improves the previously known lower bound of 2.4 f...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...