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Impulse invariance

Impulse invariance is a technique for designing discrete-time infinite-impulse-response (IIR) filters from continuous-time filters in which the… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
In the standard asymptotic expansion of four dimensional static asymptotically flat spacetimes, the coefficient of the first… Expand
2015
2015
We study the formation of bound states and three-component bright vector solitons in a quasi-one-dimensional spin-orbit-coupled… Expand
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2011
2011
Using the intuition that financial markets transfer risks in "business time," we define "market microstructure invariance" as the… Expand
Highly Cited
2010
Highly Cited
2010
  • M. Müller, S. Ewert
  • IEEE Transactions on Audio, Speech, and Language…
  • 2010
  • Corpus ID: 2792423
Chroma-based audio features are a well-established tool for analyzing and comparing harmony-based Western music that is based on… Expand
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2006
2006
The impulse invariant method of digital implementation of analog filters is re-interpreted as a convolution invariance. This… Expand
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2004
2004
Using the intuition that financial markets transfer risks in business time, we define “market microstructure invariance” as the… Expand
1995
1995
  • X. Xia, Zhen Zhang
  • IEEE Trans. Signal Process.
  • 1995
  • Corpus ID: 37212795
We show a sequence of interpolation formulas for the Backus-Gilbert (BG), published in 1967, method with /spl delta/-function… Expand
Highly Cited
1994
Highly Cited
1994
We investigate the structure of Polchinski’s formulation of the flow equations for the continuum Wilson effective action… Expand