1797 search results - page 11 / 360 » Performance Evaluation of IEEE 802.11 DCF Networks |
IPCCC
2005
IEEE
15 years 5 months ago
2005
IEEE
The IEEE 802.11g standard has been proposed to enhance the data rate of wireless LAN connections up to 54Mbps, while ensuring backward compatibility with legacy 802.11b devices at...
MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
Due to hidden terminals and a dynamic topology, contention among stations in an ad-hoc network is not homogeneous. Some stations are at a disadvantage in opportunity of access to ...
BROADNETS
2005
IEEE
15 years 5 months ago
2005
IEEE
— In a WLAN subject to variable wireless channel conditions, rate adaptation plays an important role to more efficiently utilize the physical link. However, the existing rate ada...
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RTAS
2009
IEEE
15 years 6 months ago
2009
IEEE
In recent years, there has been an increase in video surveillance systems in public and private environments due to a heightened sense of security. The next generation of surveill...
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...