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101
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TMI
2008
67views more  TMI 2008»
15 years 3 months ago
A Fast Method for Designing Time-Optimal Gradient Waveforms for Arbitrary k-Space Trajectories
A fast and simple algorithm for designing time-optimal waveforms is presented. The algorithm accepts a given arbitrary multi-dimensional k-space trajectory as the input and outputs...
Michael Lustig, Seung-Jean Kim, John M. Pauly
111
Voted
CDC
2010
IEEE
152views Control Systems» more  CDC 2010»
14 years 11 months ago
Asymptotic achievability for linear time invariant state space systems
Abstract-- We consider here the problem of finding a controller such that when interconnected to the plant, we obtain a system which is asymptotically equivalent to a desired syste...
Harsh Vinjamoor, Arjan van der Schaft
POPL
2006
ACM
16 years 4 months ago
Adventures in time and space
Abstract. This paper investigates what is essentially a call-by-value version of PCF under a complexity-theoretically motivated type system. The programming formalism, ATR, has its...
Norman Danner, James S. Royer
ASPDAC
2007
ACM
119views Hardware» more  ASPDAC 2007»
15 years 8 months ago
Optimum Prefix Adders in a Comprehensive Area, Timing and Power Design Space
Parallel prefix adder is the most flexible and widely-used binary adder for ASIC designs. Many high-level synthesis techniques have been developed to find optimal prefix structures...
Jianhua Liu, Yi Zhu, Haikun Zhu, Chung-Kuan Cheng,...
CHI
1997
ACM
15 years 8 months ago
Overlaying Motion, Time and Distance in 3-Space
An innovative method for visually and functionally combining the elements of motion, time and distance in a three-dimensional computer animation is presented. At a glance, the ela...
Mike Pell