@inproceedings{3e13302f7a7749c6a46c7dc503a4e39a,
title = "Super-resolution line spectrum estimation with block priors",
abstract = "We address the problem of super-resolution line spectrum estimation of an undersampled signal with block prior information. The component frequencies of the signal are assumed to take arbitrary continuous values in known frequency blocks. We formulate a general semidefinite program to recover these continuous-valued frequencies using positive trigonometric polynomials. The proposed semidefinite program achieves super-resolution frequency recovery by taking advantage of known structures of frequency blocks. Numerical experiments show great performance enhancements using our method.",
author = "Mishra, {Kumar Vijay} and Myung Cho and Anton Kruger and Weiyu Xu",
year = "2015",
month = apr,
day = "24",
doi = "10.1109/ACSSC.2014.7094651",
language = "English (US)",
series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",
publisher = "IEEE Computer Society",
pages = "1211--1215",
editor = "Matthews, {Michael B.}",
booktitle = "Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers",
address = "United States",
note = "48th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015 ; Conference date: 02-11-2014 Through 05-11-2014",
}