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» Power function on stationary classes
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GLOBECOM
2007
IEEE
14 years 1 months ago
Optimal Sink Deployment for Distributed Sensing of Spatially Nonstationary Phenomena
— The optimal deployment of sinks in a sensor region for power efficient data gathering of a physical phenomenon is investigated in this work. In the system of consideration, no...
Lorenzo A. Rossi, Bhaskar Krishnamachari, C. C. Ja...
IPL
2007
111views more  IPL 2007»
13 years 7 months ago
Powering requires threshold depth 3
We study the circuit complexity of the powering function, defined as POWm(Z) = Zm for an n-bit integer input Z and an integer exponent m poly(n). Let LTd denote the class of func...
Alexander A. Sherstov
ICASSP
2011
IEEE
12 years 11 months ago
Causal signal recovery from U-invariant samples
Causal processing of a signal’s samples is crucial in on-line applications such as audio rate conversion, compression, tracking and more. This paper addresses the problem of cau...
Tomer Michaeli, Yonina C. Eldar, Volker Pohl
ICCAD
1997
IEEE
97views Hardware» more  ICCAD 1997»
13 years 11 months ago
Low power logic synthesis for XOR based circuits
An abundance of research e orts in low power logic synthesis have so far been focused on and or or nand nor based logic. A typical approach is to rst generate an initial multi-lev...
Unni Narayanan, C. L. Liu
FOCS
2007
IEEE
13 years 11 months ago
Discrepancy and the Power of Bottom Fan-in in Depth-three Circuits
We develop a new technique of proving lower bounds for the randomized communication complexity of boolean functions in the multiparty `Number on the Forehead' model. Our meth...
Arkadev Chattopadhyay