SIGMETRICS
2008
ACM
13 years 11 months ago
2008
ACM
abstract, we propose a study on joint rate-and-power allocation problem for multi-channel spectrum sharing networks (SSNs). We formulate this cross-layer optimization problem as a...
DATE
2000
IEEE
14 years 3 months ago
2000
IEEE
Dynamic power management saves power by shutting down idle devices. Several management algorithms have been proposed and demonstrated effective in certain applications. We quantit...
DATE
2002
IEEE
14 years 4 months ago
2002
IEEE
We present a Dynamic VTH Scaling (DVTS) scheme to save the leakage power during active mode of the circuit. The power saving strategy of DVTS is similar to that of the Dynamic VDD...
GI
2004
Springer
14 years 4 months ago
2004
Springer
: Energy is a scarce resource in wireless field bus systems. Strategies for power saving while coping with the application task are needed. This paper introduces the sendOnDelta-p...
ICNP
2007
IEEE
14 years 5 months ago
2007
IEEE
— While the 802.11 power saving mode (PSM) and its enhancements can reduce power consumption by putting the wireless network interface (WNI) into sleep as much as possible, they ...
ICNP
2007
IEEE
14 years 5 months ago
2007
IEEE
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
IEEEPACT
2008
IEEE
14 years 5 months ago
2008
IEEE
The emergence of power as a first-class design constraint has fueled the proposal of a growing number of run-time power optimizations. Many of these optimizations trade-off power...
HPCA
2008
IEEE
14 years 5 months ago
2008
IEEE
Real-world workloads rarely saturate multi-core processor. CPU C-states can be used to reduce power consumption during processor idle time. The key unsolved problem is: when and h...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
— According to employing Power Saving Mode (PSM) scheme or not, stations (STAs) in Wireless Local Area Networks can be classified into two categories: STAs using PSM (PSSTAs) an...
ICONS
2009
IEEE
14 years 6 months ago
2009
IEEE
The power saving is one of the important issue in the embedded systems. To reduce the consumption of the microprocessor of such a system, a way is to power down it when it is inac...