5657 search results - page 11 / 1132 » Micropayments for Wireless Communications |
TIT
2008
13 years 7 months ago
2008
Interference from other users limits the capacity, and possibly the connectivity, of wireless networks. A simple model of a wireless ad-hoc network, in which node locations are des...
SMC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— Wireless networked control systems have begun to gain acceptance during the last decade, largely due to the increased flexibility and lower costs they promise to provi...
TCOM
2011
13 years 2 months ago
2011
—The benefit of multi-antenna receivers is investigated in wireless ad hoc networks, and the main finding is that network throughput can be made to scale linearly with the numb...
Publication
Resource-depletion attacks against IEEE 802.11 access points (APs) are commonly executed by flooding APs with fake authentication requests. Such attacks may exhaust an AP’s memor...
MASS
2010
13 years 5 months ago
2010
Wireless sensor networks typically conserve energy by following a periodic wakeup-sleep schedule: nodes minimize idle time and spend most of their time in a low power sleep state. ...