1412 search results - page 274 / 283 » Medium access control in wireless sensor networks |
126
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WMASH
2003
ACM
15 years 4 months ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
155
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CVPR
2009
IEEE
16 years 3 months ago
2009
IEEE
Central to many problems in scene understanding based on using a network of tens, hundreds or even thousands of randomly distributed cameras with on-board processing and wireless c...
IWCMC
2006
ACM
15 years 5 months ago
2006
ACM
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
MOBISYS
2008
ACM
15 years 10 months ago
2008
ACM
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network w...
113
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IWCMC
2006
ACM
15 years 5 months ago
2006
ACM
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...