Spectrally compatible multiple‐input multiple‐output radar waveform design based on alternating direction method of multipliers Article Swipe
Rui Yang
,
Hong Jiang
,
Qi Zhang
,
Liangdong Qu
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1049/sil2.12094
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1049/sil2.12094
Multiple‐input multiple‐output (MIMO) radar waveform design in a spectrally crowded environment is a challenging problem. In this study, the issue of MIMO radar waveform design in coexistence with communication systems is investigated by maximising the output signal‐to‐interference‐plus‐noise ratio (SINR) of the MIMO radar under transmit energy, similarity and spectral compatibility constraints. Different from the existing alternating direction method of multipliers (ADMM) proposed in a single‐antenna scenario, a novel ADMM algorithm for spectrally compatible MIMO radar waveform design is proposed to efficiently tackle the non‐convex optimisation problem in both single‐antenna and multi‐antenna scenarios. Due to the decomposability of ADMM, only a few quadratic programming subproblems need to be solved during each iteration in the authors' algorithm, which reduces the computational complexity. In numerical simulations, the proposed ADMM algorithm is compared with the semidefinite relaxation algorithm and the existing ADMM algorithm in a single‐antenna scenario and a multi‐antenna scenario, respectively. It shows that the proposed ADMM algorithm can achieve almost the same performance as the two existing algorithms; however, it is computationally more efficient.
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- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1049/sil2.12094
- https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/sil2.12094
- OA Status
- gold
- Cited By
- 5
- References
- 27
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4200161843
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Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4200161843Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1049/sil2.12094Digital Object Identifier
- Title
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Spectrally compatible multiple‐input multiple‐output radar waveform design based on alternating direction method of multipliersWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2021Year of publication
- Publication date
-
2021-12-23Full publication date if available
- Authors
-
Rui Yang, Hong Jiang, Qi Zhang, Liangdong QuList of authors in order
- Landing page
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https://doi.org/10.1049/sil2.12094Publisher landing page
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https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/sil2.12094Direct link to full text PDF
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YesWhether a free full text is available
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goldOpen access status per OpenAlex
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https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/sil2.12094Direct OA link when available
- Concepts
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MIMO, Waveform, Computer science, Algorithm, Radar, Semidefinite programming, Convex optimization, Mathematical optimization, Electronic engineering, Mathematics, Telecommunications, Regular polygon, Beamforming, Engineering, GeometryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
5Total citation count in OpenAlex
- Citations by year (recent)
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2025: 4, 2024: 1Per-year citation counts (last 5 years)
- References (count)
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27Number of works referenced by this work
- Related works (count)
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10Other works algorithmically related by OpenAlex
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| primary_location.source.host_organization_lineage_names | Institution of Engineering and Technology |
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| primary_location.pdf_url | https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/sil2.12094 |
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| primary_location.raw_type | journal-article |
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| primary_location.raw_source_name | IET Signal Processing |
| primary_location.landing_page_url | https://doi.org/10.1049/sil2.12094 |
| publication_date | 2021-12-23 |
| publication_year | 2021 |
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