Efficient single/multiple unimodular waveform design with low weighted correlations

Yongzhe Li; Sergiy A. Vorobyov

doi:10.1109/ICASSP.2017.7952752

Efficient single/multiple unimodular waveform design with low weighted correlations

Yongzhe Li^*, Sergiy A. Vorobyov

^*Corresponding author for this work

Sergiy Vorobyov Group

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

10 Citations (Scopus)

Abstract

A new method for designing single/multiple unimodular waveforms with good weighted correlation properties, which is based on minimizing the weighted integrated sidelobe levels of waveforms, is developed. The main contributions of the paper lie in formulating the objective as a quartic form where Hadamard product of matrices is involved, converting the non-convex quartic optimization problem into a quadratic form and then solving it by means of majorization-minimization technique which seeks to find the solution iteratively. Corresponding algorithm enables good weighted correlations of the designed waveforms and shows fast convergence compared with existing methods.

Original language	English
Title of host publication	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings
Publisher	IEEE
Pages	3226-3230
Number of pages	5
ISBN (Electronic)	9781509041176
DOIs	https://doi.org/10.1109/ICASSP.2017.7952752
Publication status	Published - 16 Jun 2017
MoE publication type	A4 Article in a conference publication
Event	IEEE International Conference on Acoustics, Speech, and Signal Processing - New Orleans, United States Duration: 5 Mar 2017 → 9 Mar 2017

Publication series

Name	Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing
Publisher	IEEE
ISSN (Electronic)	2379-190X

Conference

Conference	IEEE International Conference on Acoustics, Speech, and Signal Processing
Abbreviated title	ICASSP
Country/Territory	United States
City	New Orleans
Period	05/03/2017 → 09/03/2017

Keywords

Majorization-minimization
radar
waveform design
weighted correlations

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10.1109/ICASSP.2017.7952752

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Full text

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Li, Y., & Vorobyov, S. A. (2017). Efficient single/multiple unimodular waveform design with low weighted correlations. In 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings (pp. 3226-3230). [7952752] (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing). IEEE. https://doi.org/10.1109/ICASSP.2017.7952752

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abstract = "A new method for designing single/multiple unimodular waveforms with good weighted correlation properties, which is based on minimizing the weighted integrated sidelobe levels of waveforms, is developed. The main contributions of the paper lie in formulating the objective as a quartic form where Hadamard product of matrices is involved, converting the non-convex quartic optimization problem into a quadratic form and then solving it by means of majorization-minimization technique which seeks to find the solution iteratively. Corresponding algorithm enables good weighted correlations of the designed waveforms and shows fast convergence compared with existing methods.",

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author = "Yongzhe Li and Vorobyov, {Sergiy A.}",

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series = "Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing",

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booktitle = "2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings",

address = "United States",

note = "IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP ; Conference date: 05-03-2017 Through 09-03-2017",

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Li, Y & Vorobyov, SA 2017, Efficient single/multiple unimodular waveform design with low weighted correlations. in 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings., 7952752, Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, IEEE, pp. 3226-3230, IEEE International Conference on Acoustics, Speech, and Signal Processing, New Orleans, United States, 05/03/2017. https://doi.org/10.1109/ICASSP.2017.7952752

Efficient single/multiple unimodular waveform design with low weighted correlations. / Li, Yongzhe; Vorobyov, Sergiy A.

2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. IEEE, 2017. p. 3226-3230 7952752 (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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N2 - A new method for designing single/multiple unimodular waveforms with good weighted correlation properties, which is based on minimizing the weighted integrated sidelobe levels of waveforms, is developed. The main contributions of the paper lie in formulating the objective as a quartic form where Hadamard product of matrices is involved, converting the non-convex quartic optimization problem into a quadratic form and then solving it by means of majorization-minimization technique which seeks to find the solution iteratively. Corresponding algorithm enables good weighted correlations of the designed waveforms and shows fast convergence compared with existing methods.

AB - A new method for designing single/multiple unimodular waveforms with good weighted correlation properties, which is based on minimizing the weighted integrated sidelobe levels of waveforms, is developed. The main contributions of the paper lie in formulating the objective as a quartic form where Hadamard product of matrices is involved, converting the non-convex quartic optimization problem into a quadratic form and then solving it by means of majorization-minimization technique which seeks to find the solution iteratively. Corresponding algorithm enables good weighted correlations of the designed waveforms and shows fast convergence compared with existing methods.

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KW - waveform design

KW - weighted correlations

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Li Y, Vorobyov SA. Efficient single/multiple unimodular waveform design with low weighted correlations. In 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. IEEE. 2017. p. 3226-3230. 7952752. (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing). doi: 10.1109/ICASSP.2017.7952752

Efficient single/multiple unimodular waveform design with low weighted correlations

Abstract

Publication series

Conference

Keywords

Access to Document

OpenUrl availability

Other files and links

Advances and New Opportunities in MIMO Radar - Theoretical Analysis and Algorithms

Cite this

Efficient single/multiple unimodular waveform design with low weighted correlations

Abstract

Publication series

Conference

Keywords

Access to Document

OpenUrl availability

Other files and links

Press/Media

Advances and New Opportunities in MIMO Radar - Theoretical Analysis and Algorithms

Cite this