collaborators

1 paper

math.OC2024

Revisiting Atomic Norm Minimization: A Sequential Approach for Atom Identification and Refinement

Xiaozhi Liu, Jinjiang Wei, Yong Xia

Atomic norm minimization (ANM) is a key approach for line spectral estimation (LSE). Most related algorithms formulate ANM as a semidefinite programming (SDP), which incurs high co…