184 citations · 372 across the 9 of their papers we have counts for
Showing 2015 · cs.ITShow all
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cs.IT2015★ 4 cited
LINOEP vectors, spiral of Theodorus, and nonlinear time-invariant system models of mode decomposition
Pushpendra Singh
In this paper, we propose a general method to obtain a set of Linearly Independent Non-Orthogonal yet Energy (square of the norm) Preserving (LINOEP) vectors using iterative filter…
cs.IT2015★ 25 cited
Some studies on multidimensional Fourier theory for Hilbert transform, analytic signal and space-time series analysis
Pushpendra Singh, Shiv Dutt Joshi
In this paper, we propose the Fourier frequency vector (FFV), inherently, associated with multidimensional Fourier transform. With the help of FFV, we are able to provide physical…
cs.IT2015★ 9 cited
The Hilbert spectrum and the Energy Preserving Empirical Mode Decomposition
Pushpendra Singh, Shiv Dutt Joshi, Rakesh Kumar Patney +1
In this paper, we propose algorithms which preserve energy in empirical mode decomposition (EMD), generating finite number of band limited Intrinsic Mode Functions (IMFs). In t…