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» Minimality in a Linear Calculus with Iteration
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JMLR
2010
115views more  JMLR 2010»
13 years 6 months ago
Message-passing for Graph-structured Linear Programs: Proximal Methods and Rounding Schemes
The problem of computing a maximum a posteriori (MAP) configuration is a central computational challenge associated with Markov random fields. There has been some focus on “tr...
Pradeep Ravikumar, Alekh Agarwal, Martin J. Wainwr...
TCOM
2010
120views more  TCOM 2010»
13 years 6 months ago
Improved linear soft-input soft-output detection via soft feedback successive interference cancellation
—We propose an improved minimum mean square error (MMSE) vertical Bell Labs layered space-time (V-BLAST) detection technique, called a soft input, soft output, and soft feedback ...
Jun Won Choi, Andrew C. Singer, Jung Woo Lee, Nam ...
TWC
2010
13 years 2 months ago
Adaptive linearly constrained minimum variance beamforming for multiuser cooperative relaying using the kalman filter
In this paper, we consider a wireless communication scenario with multiple source-destination pairs communicating through several cooperative amplify-and-forward relay terminals. T...
Amr El-Keyi, Benoît Champagne
DATE
2002
IEEE
95views Hardware» more  DATE 2002»
14 years 18 days ago
Optimal Transistor Tapering for High-Speed CMOS Circuits
Transistor tapering is a widely used technique applied to optimize the geometries of CMOS transistors in highperformance circuit design with a view to minimizing the delay of a FE...
Li Ding 0002, Pinaki Mazumder
CSEE
2006
Springer
13 years 9 months ago
On the Influence of Test-Driven Development on Software Design
Test-driven development (TDD) is an agile software development strategy that addresses both design and testing. This paper describes a controlled experiment that examines the effe...
David Janzen, Hossein Saiedian