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CORR
2011
Springer
142views Education» more  CORR 2011»
14 years 10 months ago
Power Allocation Games in Interference Relay Channels: Existence Analysis of Nash Equilibria
We consider a network composed of two interfering point-to-point links where the two transmitters can exploit one common relay node to improve their individual transmission rate. ...
Elena Veronica Belmega, Samson Lasaulce
ICASSP
2011
IEEE
14 years 7 months ago
Compressive sensing meets game theory
We introduce the Multiplicative Update Selector and Estimator (MUSE) algorithm for sparse approximation in underdetermined linear regression problems. Given f = Φα∗ + µ, the ...
Sina Jafarpour, Robert E. Schapire, Volkan Cevher
85
Voted
ISBI
2004
IEEE
16 years 4 months ago
Alternating Minimization Algorithm for Dual Energy X-ray CT
We present a method for obtaining quantitative images from dual energy X-ray CT measurements. We adopt a statistical model for the data and reconstruct images by maximizing the lo...
Joseph A. O'Sullivan, Jasenka Benac, Jeffrey F. Wi...
QEST
2007
IEEE
15 years 10 months ago
Distritrack: Automated Average-Case Analysis
—MOQA is a language specifically designed to facilitate average-case execution time analysis. It incorporates some innovative techniques to make this possible. Following on from...
David Hickey
ISCAS
1999
IEEE
86views Hardware» more  ISCAS 1999»
15 years 8 months ago
Design of high-performance CMOS charge pumps in phase-locked loops
Practical considerations in the design of CMOS charge pumps are discussed. The non-ideal effects of the charge pump by the leakage current, the mismatch, and the delay offset in t...
W. Rhee