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DCC
2006
IEEE
16 years 4 months ago
Analysis of Multiple Antenna Systems with Finite-Rate Feedback Using High Resolution Quantization Theory
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
Jun Zheng, Ethan R. Duni, Bhaskar D. Rao
CVPR
2008
IEEE
15 years 10 months ago
Recovering Shape Characteristics on Near-flat Specular Surfaces
We consider the problem of capturing shape characteristics on specular (refractive and reflective) surfaces that are nearly flat. These surfaces are difficult to model using tradit...
Yuanyuan Ding and Jingyi Yu
GRID
2007
Springer
15 years 10 months ago
Adaptive pricing for resource reservations in Shared environments
Application scheduling studies on large-scale shared resources have advocated the use of resource provisioning in the form of advance reservations for providing predictable and de...
Gurmeet Singh, Carl Kesselman, Ewa Deelman
EUC
2005
Springer
15 years 10 months ago
HMRP: Hierarchy-Based Multipath Routing Protocol for Wireless Sensor Networks
Wireless sensor networks comprise of small nodes with sensing, computation and wireless communication capabilities. The energy efficiency is a substantial key design issues in suc...
Ying-Hong Wang, Hung-Jen Mao, Chih-Hsiao Tsai, Chi...
HPDC
2002
IEEE
15 years 9 months ago
A Decentralized, Adaptive Replica Location Mechanism
We describe a decentralized, adaptive mechanism for replica location in wide-area distributed systems. Unlike traditional, hierarchical (e.g, DNS) and more recent (e.g., CAN, Chor...
Matei Ripeanu, Ian T. Foster