3383 search results - page 92 / 677 » Distributing the power of OLAP |
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract-- A new approach to distributed cooperative beamforming in two-way half-duplex relay networks with frequency selective channels is proposed. In our scheme, two transceiver...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper considers distributed protocol design for joint sub-carrier, transmission scheduling and power management in uplink/downlink multi-cellular OFDMA wireless networks. T...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Cooperative transmission can greatly improve communication system performance by taking advantage of the broadcast nature of wireless channels. Most previous work on re...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we address issues related to sharing information in a distributed system consisting of autonomous entities, each of which holds a private database. Semi-honest beha...
ECOOP
1999
Springer
14 years 2 months ago
1999
Springer
THOR is a persistent object store that provides a powerful programming model. THOR ensures that persistent objects are accessed only by calling their methods and it supports atomic...