Sep 16, 2018 · The IVDST algorithm effectively reduces the order of computational complexity compared to SDP-based solutions. It also offers an explicit way to ...
Abstract—This work presents a fast algorithm named iter- ative Vandermonde decomposition and shrinkage-thresholding. (IVDST), which offers a low-complexity ...
This work presents a fast algorithm named iterative Vandermonde decomposition and shrinkage-thresholding (IVDST), which offers a low-complexity solution to ...
Nov 2, 2018 · Bibliographic details on IVDST: A Fast Algorithm for Atomic Norm Minimization in Line Spectral Estimation.
A fast primal-dual interior point method for line spectral estimation via atomic norm soft thresholding. Implements the method of [1] for line spectral ...
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IVDST: A Fast Algorithm for Atomic Norm Minimization in Line Spectral Estimation · Yue WangZ. Tian. Engineering, Physics. IEEE Signal Processing Letters. 2018.
When applied as a sparse regularizer for line spectral estimation the solution can be obtained by solving a convex optimization problem. This problem is known ...
Oct 22, 2023 · [6] Yue Wang and Zhi Tian, “Ivdst: A fast algorithm for atomic norm minimization in line spectral estimation,”. IEEE Signal Processing.
An effective tail-atomic norm methodology and algorithms for gridless spectral estimations are developed with a tail-minimization mechanism.
This paper presents an efficient two-dimensional (2D) direction of arrival (DOA) estimation method, termed as decoupled projected atomic norm minimization ...