204 search results - page 21 / 41 » New 802.11h mechanisms can reduce power consumption |
TKDE
2010
13 years 6 months ago
2010
—With the popularity of voting systems in cyberspace, there are growing evidence that the current voting systems can be manipulated by fake votes. This problem has attracted many...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Since the electricity bill of a data center constitutes a significant portion of its overall operational costs, reducing this has become important. We investigate cost reduction o...
CASES
2005
ACM
13 years 9 months ago
2005
ACM
Embedded systems often have severe power and energy constraints. Dynamic voltage scaling (DVS) is a mechanism by which energy consumption may be reduced. In this paper, we impleme...
TMC
2012
11 years 10 months ago
2012
WiFi interface is known to be a primary energy consumer in mobile devices, and idle listening (IL) is the dominant source of energy consumption in WiFi. Most existing protocols, s...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...