336 search results - page 41 / 68 » Packet level performance analysis in wireless user-relaying ... |
136
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JSAC
2008
14 years 11 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
103
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JSAC
2008
14 years 11 months ago
2008
Nodes in an ad hoc wireless network incur certain costs for forwarding packets since packet forwarding consumes the resources of the nodes. If the nodes are rational, free packet f...
104
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MSWIM
2009
ACM
15 years 6 months ago
2009
ACM
Wireless sensor networks have attracted increasing attentions considering their potentials for being widely adopted in both emerging civil and military applications. A common prac...
INFOCOM
1997
IEEE
15 years 4 months ago
1997
IEEE
Analysis of the drafi IEEE 802.11 wireless local area network (WLAN) standard is needed to characterize the expected performance of the standard’s ad hoc and infrastructure netw...
IMC
2007
ACM
15 years 1 months ago
2007
ACM
As the utility of wireless technology grows, wireless networks are being deployed in more widely varying conditions. The monitoring of these networks continues to reveal key imple...