264 search results - page 20 / 53 » Resource and power costs in dynamic spectrum allocation |
DATE
2010
IEEE
15 years 4 months ago
2010
IEEE
- The current energy and environmental cost trends of datacenters are unsustainable. It is critically important to develop datacenter-wide power and thermal management (PTM) soluti...
105
click to vote
CORR
2011
Springer
14 years 6 months ago
2011
Springer
—Cloud providers, like Amazon, offer their data centers’ computational and storage capacities for lease to paying customers. High electricity consumption, associated with runni...
178
click to vote
GIS
2007
ACM
16 years 23 days ago
2007
ACM
We propose a general framework to index very large datasets of spatial data in a distributed system. Our proposal is built on the recently proposed Scalable Distributed Rtree (SD-...
116
Voted
ICC
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
106
click to vote
MOBICOM
2010
ACM
14 years 12 months ago
2010
ACM
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...