2571 search results - page 496 / 515 » Approximation schemes for wireless networks |
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
— Wireless sensor networks are made up of hundreds of devices deployed over a distant or sensitive field to be monitored. Energy consumption is balanced by taking advantage of t...
IWCMC
2006
ACM
15 years 3 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
2003
ACM
15 years 9 months ago
2003
ACM
Wireless transmission of a bit can require over 1000 times more energy than a single 32-bit computation. It would therefore seem desirable to perform significant computation to re...
MOBIDE
2009
ACM
15 years 4 months ago
2009
ACM
The explosive growth of location-detection devices, wireless communications, and mobile databases has resulted in the realization of location-based services as commercial products...
SECON
2008
IEEE
15 years 4 months ago
2008
IEEE
—Fast proliferation of IEEE 802.11 wireless devices has led to the emergence of High-Density (HD) Wireless Local Area Networks (WLANs), where it is challenging to improve the thr...