- Title
- Fast frequency estimation with prior information
- Creator
- Mahata, Kaushik; Hyder, Md Mashud
- Relation
- Funding BodyARCGrant NumberLP150100757 http://purl.org/au-research/grants/arc/LP150100757
- Relation
- IEEE Transactions on Signal Processing Vol. 66, Issue 1, p. 264-273
- Publisher Link
- http://dx.doi.org/10.1109/TSP.2017.2764865
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- journal article
- Date
- 2018
- Description
- A fast gridless method for sparse frequency estimation in the presence of prior information is presented. It allows arbitrarily sampled data and has a significantly smaller complexity than the existing gridless sparse recovery methods. The proposed method achieves good frequency estimation accuracy and resolution performance in numerical simulations. It is also useful where no prior knowledge is available.
- Subject
- super-resolution; sparse signal; block-prior
- Identifier
- http://hdl.handle.net/1959.13/1394444
- Identifier
- uon:33696
- Identifier
- ISSN:1053-587X
- Rights
- © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
- Language
- eng
- Full Text
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