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CORR
2008
Springer
126views Education» more  CORR 2008»
15 years 7 months ago
Approximate Capacity of Gaussian Relay Networks
We present an achievable rate for general Gaussian relay networks. We show that the achievable rate is within a constant number of bits from the information-theoretic cut-set uppe...
Amir Salman Avestimehr, Suhas N. Diggavi, David N....
CORR
2008
Springer
102views Education» more  CORR 2008»
15 years 7 months ago
Architecture for Integrated Mems Resonators Quality Factor Measurement
In this paper, an architecture designed for electrical measurement of the quality factor of MEMS resonators is proposed. An estimation of the measurement performance is made using...
Hervé Mathias, Fabien Parrain, Jean-Paul Gi...
CORR
2008
Springer
80views Education» more  CORR 2008»
15 years 7 months ago
Optimization of Cricket-inspired, Biomimetic Artificial Hair Sensors for Flow Sensing
High density arrays of artificial hair sensors, biomimicking the extremely sensitive mechanoreceptive filiform hairs found on cerci of crickets have been fabricated successfully. ...
N. Izadi, R. K. Jaganatharaja, J. Floris, G. Krijn...
CORR
2008
Springer
92views Education» more  CORR 2008»
15 years 7 months ago
A connection between palindromic and factor complexity using return words
In this paper we prove that for any infinite word w whose set of factors is closed under reversal, the following conditions are equivalent: (I) all complete returns to palindromes...
Michelangelo Bucci, Alessandro De Luca, Amy Glen, ...
CORR
2008
Springer
90views Education» more  CORR 2008»
15 years 7 months ago
Cauchy's Arm Lemma on a Growing Sphere
We propose a variant of Cauchy's Lemma, proving that when a convex chain on one sphere is redrawn (with the same lengths and angles) on a larger sphere, the distance between ...
Zachary Abel, David Charlton, Sébastien Col...