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GLOBECOM
2010
IEEE
15 years 1 months ago
Design of Amplify and Forward MIMO Relay Networks with QoS Constraint
In this paper, we design the optimal precoding matrices for amplify-and-forward (AF) multiple-input multipleoutput (MIMO) relay networks. Specifically, we consider a dualhop relay ...
Jafar Mohammadi, Feifei Gao, Yue Rong
114
Voted
INFORMS
2010
75views more  INFORMS 2010»
15 years 1 months ago
Improving the Efficiency and Efficacy of Controlled Sequential Bifurcation for Simulation Factor Screening
Controlled Sequential Bifurcation (CSB) is a factor-screening method for discrete-event simulations. It combines a multi-stage hypothesis testing procedure with the original Seque...
Hong Wan, Bruce E. Ankenman, Barry L. Nelson
CORR
2010
Springer
96views Education» more  CORR 2010»
14 years 11 months ago
Quantifying Information Leakage in Finite Order Deterministic Programs
Information flow analysis is a powerful technique for reasoning about the sensitive information exposed by a program during its execution. While past work has proposed information...
Ji Zhu, Mudhakar Srivatsa
SBP
2011
Springer
14 years 11 months ago
Temporal Visualization of Social Network Dynamics: Prototypes for Nation of Neighbors
Information visualization is a powerful tool for analyzing the dynamic nature of social communities. Using Nation of Neighbors community network as a testbed, we propose five prin...
Jae-wook Ahn, Meirav Taieb-Maimon, Awalin Sopan, C...
TWC
2011
219views more  TWC 2011»
14 years 11 months ago
Utility-Optimal Multi-Pattern Reuse in Multi-Cell Networks
—Achieving sufficient spatial capacity gain through the use of small cells requires careful consideration of intercell interference (ICI) management via BS power coordination co...
Kyuho Son, Yung Yi, Song Chong