{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T22:26:55Z","timestamp":1778797615457,"version":"3.51.4"},"reference-count":46,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62101165"],"award-info":[{"award-number":["62101165"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005693","name":"Hainan University","doi-asserted-by":"publisher","award":["KYQD(ZR)-21134"],"award-info":[{"award-number":["KYQD(ZR)-21134"]}],"id":[{"id":"10.13039\/501100005693","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Digital Signal Processing"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1016\/j.dsp.2026.106144","type":"journal-article","created":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T16:39:53Z","timestamp":1775666393000},"page":"106144","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Joint off-grid parameters estimation based on sparse reconstruction for polarization-sensitive arrays"],"prefix":"10.1016","volume":"178","author":[{"given":"Xiaoting","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4769-3639","authenticated-orcid":false,"given":"Xiang","family":"Lan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xianpeng","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.dsp.2026.106144_bib0001","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1109\/TAP.1986.1143830","article-title":"Multiple emitter location and signal parameter estimation","volume":"34","author":"Schmidt","year":"1986","journal-title":"IEEE Trans. Antennas Propag."},{"issue":"7","key":"10.1016\/j.dsp.2026.106144_bib0002","doi-asserted-by":"crossref","first-page":"984","DOI":"10.1109\/29.32276","article-title":"ESPRIT-estimation of signal parameters via rotational invariance techniques","volume":"37","author":"Roy","year":"1989","journal-title":"IEEE Trans. Acoust."},{"issue":"12","key":"10.1016\/j.dsp.2026.106144_bib0003","doi-asserted-by":"crossref","first-page":"1939","DOI":"10.1109\/29.45540","article-title":"Performance analysis of root-music","volume":"37","author":"Rao","year":"1989","journal-title":"IEEE Trans. Acoust."},{"key":"10.1016\/j.dsp.2026.106144_bib0004","series-title":"Proceedings of the 2024 6th International Symposium on Signal Processing Systems","first-page":"1-5","article-title":"A dynamic dictionary-based sparse reconstruction method for DOA estimation","author":"Wang","year":"2024"},{"issue":"2","key":"10.1016\/j.dsp.2026.106144_bib0005","doi-asserted-by":"crossref","first-page":"4450","DOI":"10.1109\/TAES.2024.3505112","article-title":"Parameter estimation with bistatic MIMO radar: a coarray tensor decomposition framework","volume":"61","author":"Wang","year":"2025","journal-title":"IEEE Trans. Aerosp. Electron. Syst."},{"issue":"5","key":"10.1016\/j.dsp.2026.106144_bib0006","doi-asserted-by":"crossref","first-page":"3071","DOI":"10.1109\/TWC.2022.3215965","article-title":"Compressive sampling framework for 2D-DOA and polarization estimation in mmwave polarized massive MIMO systems","volume":"22","author":"Wen","year":"2023","journal-title":"IEEE Trans. Wireless Commun."},{"issue":"6","key":"10.1016\/j.dsp.2026.106144_bib0007","doi-asserted-by":"crossref","first-page":"9128","DOI":"10.1109\/TAES.2023.3314393","article-title":"Linear dipole array with element rotation for enhanced DOA and polarization estimation","volume":"59","author":"Dai","year":"2023","journal-title":"IEEE Trans. Aerosp. Electron. Syst."},{"issue":"8","key":"10.1016\/j.dsp.2026.106144_bib0008","doi-asserted-by":"crossref","first-page":"2195","DOI":"10.1109\/78.852000","article-title":"ESPRIT-based 2-D direction finding with a sparse uniform array of electromagnetic vector sensors","volume":"48","author":"Zoltowski","year":"2000","journal-title":"IEEE Trans. Signal Process."},{"issue":"9","key":"10.1016\/j.dsp.2026.106144_bib0009","doi-asserted-by":"crossref","first-page":"4523","DOI":"10.1109\/TSP.2007.896067","article-title":"MUSIC algorithm for vector-sensors array using biquaternions","volume":"55","author":"Le Bihan","year":"2007","journal-title":"IEEE Trans. Signal Process."},{"issue":"11","key":"10.1016\/j.dsp.2026.106144_bib0010","doi-asserted-by":"crossref","first-page":"5337","DOI":"10.1109\/TSP.2007.899367","article-title":"Higher order direction finding from arrays with diversely polarized antennas: the PD-2q-MUSIC algorithms","volume":"55","author":"Chevalier","year":"2007","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.dsp.2026.106144_bib0011","series-title":"2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)","first-page":"328","article-title":"A reduced-dimensional music algorithm with modulus constraint based on electromagnetic vector sensor array","author":"Li","year":"2015"},{"key":"10.1016\/j.dsp.2026.106144_bib0012","series-title":"2017 22nd International Conference on Digital Signal Processing (DSP)","first-page":"1","article-title":"Joint 4-D DOA and polarization estimation based on linear tripole arrays","author":"Lan","year":"2017"},{"issue":"4","key":"10.1016\/j.dsp.2026.106144_bib0013","doi-asserted-by":"crossref","first-page":"1218","DOI":"10.1109\/TSP.2006.870630","article-title":"Quaternion-MUSIC for vector-sensor array processing","volume":"54","author":"Miron","year":"2006","journal-title":"IEEE Trans. Signal Process."},{"issue":"2","key":"10.1016\/j.dsp.2026.106144_bib0014","doi-asserted-by":"crossref","first-page":"1626","DOI":"10.1109\/TVT.2019.2957511","article-title":"Joint 2D-DOD, 2D-DOA, and polarization angles estimation for bistatic EMVS-MIMO radar via PARAFAC analysis","volume":"69","author":"Wen","year":"2020","journal-title":"IEEE Trans. Veh. Technol."},{"key":"10.1016\/j.dsp.2026.106144_bib0015","doi-asserted-by":"crossref","first-page":"19","DOI":"10.2528\/PIER08082302","article-title":"Novel blind joint direction of arrival and polarization estimation for polarization-sensitive uniform circular array","volume":"86","author":"Zhang","year":"2008","journal-title":"Prog. Electromagn. Res. Prog. Electromagn. Res."},{"issue":"8","key":"10.1016\/j.dsp.2026.106144_bib0016","doi-asserted-by":"crossref","first-page":"2485","DOI":"10.3390\/s24082485","article-title":"Robust tensor-based DOA and polarization estimation in conformal polarization sensitive array with bad data","volume":"24","author":"Lan","year":"2024","journal-title":"Sensors"},{"issue":"6","key":"10.1016\/j.dsp.2026.106144_bib0017","doi-asserted-by":"crossref","first-page":"8062","DOI":"10.1109\/TAES.2023.3297570","article-title":"EMVS-MIMO radar with sparse Rx geometry: tensor modeling and 2-D direction finding","volume":"59","author":"Wang","year":"2023","journal-title":"IEEE Trans. Aerosp. Electron. Syst."},{"key":"10.1016\/j.dsp.2026.106144_bib0018","doi-asserted-by":"crossref","first-page":"893","DOI":"10.1109\/LSP.2023.3296038","article-title":"2D-DOA estimation for coherent signals via a polarized uniform rectangular array","volume":"30","author":"Zhang","year":"2023","journal-title":"IEEE Signal Process. Lett."},{"issue":"6","key":"10.1016\/j.dsp.2026.106144_bib0019","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1049\/iet-rsn.2013.0415","article-title":"Sparse-reconstruction-based direction of arrival, polarisation and power estimation using a cross-dipole array","volume":"9","author":"Tian","year":"2015","journal-title":"IET Radar Sonar Navig."},{"issue":"12","key":"10.1016\/j.dsp.2026.106144_bib0020","doi-asserted-by":"crossref","first-page":"6202","DOI":"10.1109\/TSP.2012.2218810","article-title":"Generalized orthogonal matching pursuit","volume":"60","author":"Wang","year":"2012","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.dsp.2026.106144_bib0021","series-title":"Proceedings. (ICASSP \u201905). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","first-page":"v\/721","article-title":"Simultaneous sparse approximation via greedy pursuit","volume":"5","author":"Tropp","year":"2005"},{"issue":"13","key":"10.1016\/j.dsp.2026.106144_bib0022","doi-asserted-by":"crossref","first-page":"4614","DOI":"10.3390\/s21134614","article-title":"DOA estimation based on weighted l1-norm sparse representation for low SNR scenarios","volume":"21","author":"Zuo","year":"2021","journal-title":"Sensors"},{"issue":"7","key":"10.1016\/j.dsp.2026.106144_bib0023","doi-asserted-by":"crossref","first-page":"3828","DOI":"10.1109\/TAP.2013.2256093","article-title":"Directions-of-arrival estimation through Bayesian compressive sensing strategies","volume":"61","author":"Carlin","year":"2013","journal-title":"IEEE Trans. Antennas Propag."},{"key":"10.1016\/j.dsp.2026.106144_bib0024","doi-asserted-by":"crossref","first-page":"872","DOI":"10.1109\/TSP.2020.2967665","article-title":"Sparse Bayesian DOA estimation using hierarchical synthesis lasso priors for off-grid signals","volume":"68","author":"Yang","year":"2020","journal-title":"IEEE Trans. Signal Process."},{"issue":"9","key":"10.1016\/j.dsp.2026.106144_bib0025","doi-asserted-by":"crossref","first-page":"2374","DOI":"10.1109\/TSP.2018.2814998","article-title":"Grid evolution method for DOA estimation","volume":"66","author":"Wang","year":"2018","journal-title":"IEEE Trans. Signal Process."},{"issue":"8","key":"10.1016\/j.dsp.2026.106144_bib0026","doi-asserted-by":"crossref","first-page":"3010","DOI":"10.1109\/TSP.2005.850882","article-title":"A sparse signal reconstruction perspective for source localization with sensor arrays","volume":"53","author":"Malioutov","year":"2005","journal-title":"IEEE Trans. Signal Process."},{"issue":"11","key":"10.1016\/j.dsp.2026.106144_bib0027","doi-asserted-by":"crossref","first-page":"1038","DOI":"10.1109\/LSP.2013.2279124","article-title":"Block sparse estimator for grid matching in single snapshot DoA estimation","volume":"20","author":"Jagannath","year":"2013","journal-title":"IEEE Signal Process. Lett."},{"issue":"2","key":"10.1016\/j.dsp.2026.106144_bib0028","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1109\/LSP.2018.2791447","article-title":"Off-grid localization in MIMO radars using sparsity","volume":"25","author":"Abtahi","year":"2018","journal-title":"IEEE Signal Process. Lett."},{"issue":"19","key":"10.1016\/j.dsp.2026.106144_bib0029","doi-asserted-by":"crossref","first-page":"4997","DOI":"10.1109\/TSP.2014.2343940","article-title":"Joint sparse recovery method for compressed sensing with structured dictionary mismatches","volume":"62","author":"Tan","year":"2014","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.dsp.2026.106144_bib0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.sigpro.2022.108513","article-title":"Off-grid direction-of-arrival estimation using second-order Taylor approximation","volume":"196","author":"Huang","year":"2022","journal-title":"Signal Process."},{"issue":"1","key":"10.1016\/j.dsp.2026.106144_bib0031","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1109\/LSP.2016.2636319","article-title":"Root sparse Bayesian learning for off-grid DOA estimation","volume":"24","author":"Dai","year":"2017","journal-title":"IEEE Signal Process. Lett."},{"key":"10.1016\/j.dsp.2026.106144_bib0032","doi-asserted-by":"crossref","first-page":"1744","DOI":"10.1109\/LSP.2021.3104503","article-title":"Sparse Bayesian learning using generalized double pareto prior for DOA estimation","volume":"28","author":"Wang","year":"2021","journal-title":"IEEE Signal Process. Lett."},{"issue":"9","key":"10.1016\/j.dsp.2026.106144_bib0033","doi-asserted-by":"crossref","first-page":"1784","DOI":"10.1109\/LCOMM.2016.2587674","article-title":"An iterative dictionary learning-based algorithm for DOA estimation","volume":"20","author":"Zamani","year":"2016","journal-title":"IEEE Commun. Lett."},{"key":"10.1016\/j.dsp.2026.106144_bib0034","doi-asserted-by":"crossref","first-page":"4378","DOI":"10.1007\/s00034-020-01372-3","article-title":"An off-grid block-sparse Bayesian method for direction of arrival and polarization estimation","volume":"39","author":"Zhao","year":"2020","journal-title":"Circuits Syst. Signal Process."},{"issue":"11","key":"10.1016\/j.dsp.2026.106144_bib0035","doi-asserted-by":"crossref","first-page":"1606","DOI":"10.1016\/j.aeue.2015.07.012","article-title":"DOA, power and polarization angle estimation using sparse signal reconstruction with a COLD array","volume":"69","author":"Tian","year":"2015","journal-title":"AEU - Int. J. Electron. Commun."},{"issue":"1","key":"10.1016\/j.dsp.2026.106144_bib0036","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1109\/TSP.2008.2007606","article-title":"A fast approach for overcomplete sparse decomposition based on smoothed \u21130 norm","volume":"57","author":"Mohimani","year":"2009","journal-title":"IEEE Trans. Signal Process."},{"issue":"20","key":"10.1016\/j.dsp.2026.106144_bib0037","doi-asserted-by":"crossref","first-page":"5213","DOI":"10.1109\/TSP.2014.2340820","article-title":"Iterative concave rank approximation for recovering low-rank matrices","volume":"62","author":"Malek-Mohammadi","year":"2014","journal-title":"IEEE Trans. Signal Process."},{"issue":"21","key":"10.1016\/j.dsp.2026.106144_bib0038","doi-asserted-by":"crossref","first-page":"5657","DOI":"10.1109\/TSP.2016.2585096","article-title":"Successive concave sparsity approximation for compressed sensing","volume":"64","author":"Malek-Mohammadi","year":"2016","journal-title":"IEEE Trans. Signal Process."},{"issue":"12","key":"10.1016\/j.dsp.2026.106144_bib0039","doi-asserted-by":"crossref","first-page":"1223","DOI":"10.1109\/LSP.2013.2285579","article-title":"Exact reconstruction analysis of log-sum minimization for compressed sensing","volume":"20","author":"Shen","year":"2013","journal-title":"IEEE Signal Process Lett."},{"issue":"1","key":"10.1016\/j.dsp.2026.106144_bib0040","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1137\/S003614450037906X","article-title":"Atomic decomposition by basis pursuit","volume":"43","author":"Chen","year":"2001","journal-title":"SIAM Rev."},{"issue":"1","key":"10.1016\/j.dsp.2026.106144_bib0041","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1111\/j.2517-6161.1996.tb02080.x","article-title":"Regression shrinkage and selection via the lasso","volume":"58","author":"Tibshirani","year":"1996","journal-title":"J. R. Stat. Soc. Ser. B (Methodol.)"},{"key":"10.1016\/j.dsp.2026.106144_bib0042","unstructured":"M. Grant, S. Boyd, CVX: MATLAB software for disciplined convex programming, 2010. [Online]. Available: http:\/\/cvxr.com\/cvx."},{"issue":"1\u20134","key":"10.1016\/j.dsp.2026.106144_bib0043","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1080\/10556789908805766","article-title":"Using SeDuMi 1.02, a matlab toolbox for optimization over symmetric cones","volume":"11","author":"Sturm","year":"1999","journal-title":"Optim. Methods Softw."},{"issue":"11","key":"10.1016\/j.dsp.2026.106144_bib0044","doi-asserted-by":"crossref","first-page":"4311","DOI":"10.1109\/TSP.2006.881199","article-title":"K-SVD: an algorithm for designing overcomplete dictionaries for sparse representation","volume":"54","author":"Aharon","year":"2006","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.dsp.2026.106144_bib0045","series-title":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","first-page":"5502","article-title":"Ultrasound tomography with learned dictionaries","author":"To\u0161i\u0107","year":"2010"},{"issue":"7","key":"10.1016\/j.dsp.2026.106144_bib0046","doi-asserted-by":"crossref","first-page":"1310","DOI":"10.1109\/78.928686","article-title":"Maximum-likelihood direction-of-arrival estimation in the presence of unknown nonuniform noise","volume":"49","author":"Pesavento","year":"2001","journal-title":"IEEE Trans. Signal Process."}],"container-title":["Digital Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426002630?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426002630?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T22:01:29Z","timestamp":1778796089000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1051200426002630"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":46,"alternative-id":["S1051200426002630"],"URL":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106144","relation":{},"ISSN":["1051-2004"],"issn-type":[{"value":"1051-2004","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Joint off-grid parameters estimation based on sparse reconstruction for polarization-sensitive arrays","name":"articletitle","label":"Article Title"},{"value":"Digital Signal Processing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106144","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier Inc.","name":"copyright","label":"Copyright"}],"article-number":"106144"}}