8499 search results - page 1314 / 1700 » cans 2009 |
275
Voted
GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...
257
Voted
GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract--Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in ...
242
Voted
GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract--In this paper, we consider multiple-input multipleoutput (MIMO) communication systems with combined channel covariance feedback (CCF) and channel gain feedback (CGF), her...
230
Voted
GPC
2009
Springer
15 years 5 months ago
2009
Springer
Grid computing involves the ability to harness together the power of computing resources. In this paper we push forward this philosophy and show technologies enabling federation o...
214
Voted
GRAPHICSINTERFACE
2009
15 years 5 months ago
2009
Traditional text input modalities, namely keyboards, are often not appropriate for use when standing in front of very large wall displays. Direct interaction techniques, such as h...