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CW
2005
IEEE
15 years 4 months ago
Using a Floating Origin to Improve Fidelity and Performance of Large, Distributed Virtual Worlds
Large Virtual Worlds (VWs) are increasingly common in the computer graphics areas of simulation, games, geospatial or scientific visualisation. In such VWs, simulated motion of th...
Chris Thorne
CISS
2007
IEEE
15 years 8 months ago
A High-Throughput Cross-Layer Scheme for Distributed Wireless Ad Hoc Networks
— In wireless ad hoc networks, distributed nodes can collaboratively form an antenna array for long-distance communications to achieve high energy efficiency. In recent work, Oc...
Athina P. Petropulu, Lun Dong, H. Vincent Poor
TWC
2011
351views more  TWC 2011»
14 years 9 months ago
Distributed Adaptation of Quantized Feedback for Downlink Network MIMO Systems
Abstract—This paper focuses on quantized channel state information (CSI) feedback for downlink network MIMO systems. Specifically, we propose to quantize and feedback the CSI of...
Sheng Zhou, Jie Gong, Zhisheng Niu
GRID
2005
Springer
15 years 8 months ago
SERVOGrid complexity computational environments (CCE) integrated performance analysis
In this paper we describe the architecture and initial performance analysis results of the SERVOGrid Complexity Computational Environments (CCE). The CCE architecture is based on ...
Galip Aydin, Mehmet S. Aktas, Geoffrey Fox, Harsha...
IPPS
1998
IEEE
15 years 6 months ago
A Flexible Approach for a Fault-Tolerant Router
: Cluster systems gain more and more importance as a platform for parallel computing. In this area the power of the system is strongly coupled with the performance of the network, ...
Andreas C. Döring, Wolfgang Obelöer, Gun...