423 search results - page 21 / 85 » Dynamic power management under uncertain information |
CISS
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract-Joint subcarrier, power and rate allocation in orthogonal frequency division multiple access (OFDMA) scheduling is investigated for both downlink and uplink wireless trans...
CISS
2008
IEEE
14 years 1 months ago
2008
IEEE
—We consider a wireless node that randomly receives data from different sensor units. The arriving data must be compressed, stored, and transmitted over a wireless link, where bo...
PERCOM
2008
ACM
14 years 1 months ago
2008
ACM
Abstract—Context-aware applications adapt to changing computing environments or changing user circumstances/tasks. Context information that supports such adaptations is provided ...
ISCAS
2011
IEEE
2011
IEEE
Parallel Dynamic Voltage and Frequency Scaling for stream decoding using a multicore embedded system
12 years 10 months ago
—Parallel structures may be used to increase a system processing speed in case of large amount of data or highly complex calculations. Dynamic Voltage and Frequency Scaling (DVFS...
ASPLOS
2000
ACM
13 years 11 months ago
2000
ACM
One of the major challenges of post-PC computing is the need to reduce energy consumption, thereby extending the lifetime of the batteries that power these mobile devices. Memory ...