{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T10:22:45Z","timestamp":1760955765533},"reference-count":76,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,4,1]],"date-time":"2018-04-01T00:00:00Z","timestamp":1522540800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Signal Processing"],"published-print":{"date-parts":[[2018,4]]},"DOI":"10.1016\/j.sigpro.2017.12.014","type":"journal-article","created":{"date-parts":[[2017,12,19]],"date-time":"2017-12-19T08:15:01Z","timestamp":1513671301000},"page":"258-271","update-policy":"https:\/\/2.zoppoz.workers.dev:443\/http\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":15,"special_numbering":"C","title":["Parallel multi-wavelength calibration algorithm for radio astronomical arrays"],"prefix":"10.1016","volume":"145","author":[{"given":"Martin","family":"Brossard","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammed Nabil","family":"El Korso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marius","family":"Pesavento","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R\u00e9my","family":"Boyer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pascal","family":"Larzabal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan J.","family":"Wijnholds","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"A2","key":"10.1016\/j.sigpro.2017.12.014_bib0001","article-title":"LOFAR: the LOw-Frequency ARray","volume":"556","author":"van Haarlem","year":"2013","journal-title":"Astron. Astrophys."},{"issue":"8","key":"10.1016\/j.sigpro.2017.12.014_bib0002","doi-asserted-by":"crossref","first-page":"1482","DOI":"10.1109\/JPROC.2009.2021005","article-title":"The square kilometre array","volume":"97","author":"Dewdney","year":"2009","journal-title":"Proc. IEEE"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0003","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1109\/MSP.2009.934853","article-title":"Calibration challenges for future radio telescopes","volume":"27","author":"Wijnholds","year":"2010","journal-title":"IEEE Signal Process. Mag."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0004","series-title":"Proceedings of the 2014 International Conference on Acoustics, Speech and Signal Processing (ICASSP)","first-page":"5382","article-title":"Signal processing challenges for radio astronomical arrays","author":"Wijnholds","year":"2014"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0005","doi-asserted-by":"crossref","first-page":"3512","DOI":"10.1109\/TSP.2009.2022894","article-title":"Multisource self-calibration for sensor arrays","volume":"57","author":"Wijnholds","year":"2009","journal-title":"IEEE Trans. Signal Process."},{"year":"2010","series-title":"Fish-eye Observing with Phased Array Radio Telescopes, Ph.D. thesis","author":"Wijnholds","key":"10.1016\/j.sigpro.2017.12.014_bib0006"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0007","series-title":"Handbook of Signal Processing Systems","first-page":"421","article-title":"Signal processing tools for radio astronomy.","author":"van der Veen","year":"2013"},{"issue":"9","key":"10.1016\/j.sigpro.2017.12.014_bib0008","doi-asserted-by":"crossref","first-page":"4497","DOI":"10.1109\/TSP.2007.896243","article-title":"Self-calibration for the LOFAR radio astronomical array","volume":"55","author":"van der Tol","year":"2007","journal-title":"IEEE Trans. Signal Process."},{"year":"2001","series-title":"Interferometry and Synthesis in Radio Astronomy","author":"Thompson","key":"10.1016\/j.sigpro.2017.12.014_bib0009"},{"year":"2009","series-title":"Bayesian Estimation for Ionospheric Calibration in Radio Astronomy, Ph.D. thesis","author":"van der Tol","key":"10.1016\/j.sigpro.2017.12.014_bib0010"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0011","unstructured":"C. Lonsdale, Calibration approaches, LFD memo 015, Tech. Rep.,2004."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0012","series-title":"Ground-based Telescopes","first-page":"180","article-title":"Beyond the isoplanatic patch in the VLA Low-frequency Sky Survey","volume":"5489","author":"Cotton","year":"2004"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0013","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1088\/0004-6256\/138\/2\/439","article-title":"Probing fine-scale ionospheric structure with the very large array radio telescope","volume":"138","author":"Cohen","year":"2009","journal-title":"Astron. J."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0014","first-page":"163","article-title":"The revised 3C catalog of radio sources","volume":"68","author":"Bennett","year":"1962","journal-title":"Mem. R. Astron. Soc."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0015","first-page":"99","article-title":"The absolute spectrum of CAS A \u2013 an accurate flux density scale and a set of secondary calibrators","volume":"61","author":"Baars","year":"1977","journal-title":"Astron. Astrophys."},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0016","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1088\/0004-6256\/136\/2\/684","article-title":"A unified catalog of radio objects detected by NVSS, FIRST, WENSS, GB6, and SDSS","volume":"136","author":"Kimball","year":"2008","journal-title":"Astron. J."},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0017","doi-asserted-by":"crossref","first-page":"1099","DOI":"10.1111\/j.1365-2966.2009.14607.x","article-title":"A new search for distant radio galaxies in the southern hemisphere III. Optical spectroscopy and analysis of the MRCR\u2013SUMSS sample","volume":"395","author":"Bryant","year":"2009","journal-title":"Mon. Not. R. Astron. Soc."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0018","doi-asserted-by":"crossref","first-page":"A97","DOI":"10.1051\/0004-6361\/201424487","article-title":"Fast gain calibration in radio astronomy using alternating direction implicit methods: analysis and applications","volume":"571","author":"Salvini","year":"2014","journal-title":"Astron. Astrophys."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0019","series-title":"Proceedings of the 2014 Sensor Array and Multichannel Signal Processing Workshop (SAM)","first-page":"153","article-title":"Application of Krylov based methods in calibration for radio astronomy","author":"Sardarabadi","year":"2014"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0020","series-title":"Proceedings of the 2015 Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa)","first-page":"164","article-title":"Blind calibration for radio interferometry using convex optimization","author":"Kazemi","year":"2015"},{"issue":"21","key":"10.1016\/j.sigpro.2017.12.014_sbref0020","doi-asserted-by":"crossref","first-page":"5649","DOI":"10.1109\/TSP.2017.2733496","article-title":"Robust calibration of radio interferometers in non-Gaussian environment","volume":"65","author":"Ollier","year":"2017","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_sbref0020a","series-title":"Proc. of EUSIPCO","article-title":"Relaxed concentrated MLE for robust calibration of radio interferometers","author":"Ollier","year":"2016"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0022","series-title":"Proceedings of the Twenty-fourth European Signal Processing Conference (EuSiPCo)","first-page":"265","article-title":"Calibration of radio interferometers using a sparse DOA estimation framework","author":"Brossard","year":"2016"},{"issue":"7","key":"10.1016\/j.sigpro.2017.12.014_bib0023","article-title":"The Murchison Widefield Array: the square kilometre array precursor at low radio frequencies","volume":"30","author":"Tingay","year":"2013","journal-title":"Publ. Astron. Soc. Aust."},{"issue":"5","key":"10.1016\/j.sigpro.2017.12.014_bib0024","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1109\/JSTSP.2008.2005327","article-title":"Real-time calibration of the Murchison Widefield Array","volume":"2","author":"Mitchel","year":"2008","journal-title":"IEEE J. Sel. Top. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0025","doi-asserted-by":"crossref","first-page":"4506","DOI":"10.1093\/mnras\/stv596","article-title":"Distributed radio interferometric calibration","volume":"449","author":"Yatawatta","year":"2015","journal-title":"Mon. Not. R. Astron. Soc."},{"issue":"1","key":"10.1016\/j.sigpro.2017.12.014_bib0026","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1561\/2200000016","article-title":"Distributed optimization and statistical learning via the alternating direction method of multipliers","volume":"3","author":"Boyd","year":"2011","journal-title":"Found. Trends Mach. Learn."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0027","series-title":"Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, AAAI\u201916","first-page":"753","article-title":"Fast ADMM algorithm for distributed optimization with adaptive penalty","author":"Song","year":"2016"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0028","series-title":"Proceedings of the 2012 Conference on Decision and Control (CDC)","first-page":"5445","article-title":"Distributed alternating direction method of multipliers","author":"Wei","year":"2012"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0029","series-title":"Proceedings of the 2014 Conference on Decision and Control (CDC)","first-page":"5046","article-title":"Linear convergence rate for distributed optimization with the alternating direction method of multipliers","author":"Iutzeler","year":"2014"},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_bib0030","doi-asserted-by":"crossref","first-page":"1588","DOI":"10.1137\/120896219","article-title":"Fast alternating direction optimization methods","volume":"7","author":"Goldstein","year":"2014","journal-title":"SIAM J. Imaging Sci."},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0031","doi-asserted-by":"crossref","first-page":"482","DOI":"10.1109\/TSP.2014.2367458","article-title":"Multi-agent distributed optimization via inexact consensus ADMM","volume":"63","author":"Chang","year":"2015","journal-title":"IEEE Trans. Signal Process."},{"issue":"9","key":"10.1016\/j.sigpro.2017.12.014_bib0032","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1109\/LSP.2012.2207719","article-title":"A distributed and scalable processing method based upon ADMM","volume":"19","author":"Erseghe","year":"2012","journal-title":"IEEE Signal Process. Lett."},{"issue":"22","key":"10.1016\/j.sigpro.2017.12.014_bib0033","doi-asserted-by":"crossref","first-page":"6013","DOI":"10.1109\/TSP.2015.2461520","article-title":"A proximal gradient algorithm for decentralized composite optimization","volume":"63","author":"Shi","year":"2015","journal-title":"IEEE Trans. Signal Process."},{"issue":"10","key":"10.1016\/j.sigpro.2017.12.014_bib0034","doi-asserted-by":"crossref","first-page":"2718","DOI":"10.1109\/TSP.2013.2254478","article-title":"D-ADMM: a communication-efficient distributed algorithm for separable optimization","volume":"61","author":"Mota","year":"2013","journal-title":"IEEE Trans. Signal Process."},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_sbref0034","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."},{"key":"10.1016\/j.sigpro.2017.12.014_sbref0040a","series-title":"Electronic Reference in Signal Processing: Array and Statistical Signal Processing","first-page":"651","article-title":"Subspace Methods and Exploitation of Special Array Structures","volume":"vol. 3","author":"Haardt","year":"2014"},{"issue":"8","key":"10.1016\/j.sigpro.2017.12.014_bib0036","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":"12","key":"10.1016\/j.sigpro.2017.12.014_bib0037","doi-asserted-by":"crossref","first-page":"6382","DOI":"10.1109\/TSP.2012.2218812","article-title":"DOA estimation using a greedy block coordinate descent algorithm","volume":"60","author":"Wei","year":"2012","journal-title":"IEEE Trans. Signal Process."},{"issue":"5","key":"10.1016\/j.sigpro.2017.12.014_bib0038","doi-asserted-by":"crossref","first-page":"1183","DOI":"10.1109\/TSP.2012.2232654","article-title":"Spatial compressive sensing for direction-of-arrival estimation with bias mitigation via expected likelihood","volume":"61","author":"Northardt","year":"2013","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0039","series-title":"Proceedings of the 2014 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)","first-page":"21","article-title":"Direction finding and array calibration based on sparse reconstruction in partly calibrated arrays","author":"Steffens","year":"2014"},{"issue":"18","key":"10.1016\/j.sigpro.2017.12.014_bib0040","doi-asserted-by":"crossref","first-page":"4847","DOI":"10.1109\/TSP.2014.2342651","article-title":"Convex optimization approaches for blind sensor calibration using sparsity","volume":"62","author":"Bilen","year":"2014","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0041","series-title":"Proceedings of the Twenty-fourth European Signal Processing Conference (EuSiPCo)","first-page":"271","article-title":"Blind calibration of phased arrays using sparsity constraints on the signal model","author":"Wijnholds","year":"2016"},{"issue":"A31","key":"10.1016\/j.sigpro.2017.12.014_bib0042","article-title":"The application of compressive sampling to radio astronomy I: deconvolution","volume":"528","author":"Li","year":"2011","journal-title":"Astron. Astrophys."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0043","doi-asserted-by":"crossref","first-page":"A90","DOI":"10.1051\/0004-6361\/201424504","article-title":"LOFAR sparse image reconstruction","volume":"575","author":"Garsden","year":"2015","journal-title":"Astron. Astrophys."},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0044","doi-asserted-by":"crossref","first-page":"1318","DOI":"10.1111\/j.1365-2966.2011.18217.x","article-title":"Compressed sensing for wide-field radio interferometric imaging","volume":"413","author":"McEwen","year":"2011","journal-title":"Mon. Not. R. Astron. Soc."},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_bib0045","doi-asserted-by":"crossref","first-page":"1733","DOI":"10.1111\/j.1365-2966.2009.14665.x","article-title":"Compressed sensing imaging techniques for radio interferometry","volume":"395","author":"Wiaux","year":"2009","journal-title":"Mon. Not. R. Astron. Soc."},{"year":"2012","series-title":"System Design and Wide-field Imaging Aspects of Synthesis Arrays with Phased Array Stations: To the Next Generation of SKA System Designers","author":"Bregman","key":"10.1016\/j.sigpro.2017.12.014_bib0046"},{"issue":"8","key":"10.1016\/j.sigpro.2017.12.014_bib0047","doi-asserted-by":"crossref","first-page":"2128","DOI":"10.1109\/78.774751","article-title":"Spatial signature estimation for uniform linear arrays with unknown receiver gains and phases","volume":"47","author":"Astely","year":"1999","journal-title":"IEEE Trans. Signal Process."},{"issue":"1","key":"10.1016\/j.sigpro.2017.12.014_bib0048","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1109\/TSP.2002.806588","article-title":"Gain calibration methods for radio telescope arrays","volume":"51","author":"Boonstra","year":"2003","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0049","doi-asserted-by":"crossref","first-page":"A127","DOI":"10.1051\/0004-6361\/201423503","article-title":"Nonlinear Kalman filters for calibration in radio interferometry","volume":"566","author":"Tasse","year":"2014","journal-title":"Astron. Astrophys."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0050","series-title":"Proceedings of the 2007 International Symposium on Signals, Circuits and Systems (ISSCS)","first-page":"1","article-title":"Ionospheric calibration for the LOFAR radio telescope","author":"van der Tol","year":"2007"},{"year":"1998","series-title":"Synthesis Imaging in Radio Astronomy II","author":"Taylor","key":"10.1016\/j.sigpro.2017.12.014_bib0051"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0052","doi-asserted-by":"crossref","first-page":"1733","DOI":"10.1111\/j.1365-2966.2009.14665.x","article-title":"Compressed sensing imaging techniques for radio interferometry","volume":"395","author":"Wiaux","year":"2009","journal-title":"Mon. Not. R. Astron. Soc."},{"issue":"4","key":"10.1016\/j.sigpro.2017.12.014_bib0053","doi-asserted-by":"crossref","first-page":"3591","DOI":"10.1093\/mnras\/stu202","article-title":"PURIFY: a new approach to radio-interferometric imaging","volume":"439","author":"Carrillo","year":"2014","journal-title":"Mon. Not. R. Astron. Soc."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0054","series-title":"Proceedings of the 2014 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)","first-page":"389","article-title":"Distributed image reconstruction for very large arrays in radio astronomy","author":"Ferrari","year":"2014"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0055","doi-asserted-by":"crossref","first-page":"A90","DOI":"10.1051\/0004-6361\/201424504","article-title":"LOFAR sparse image reconstruction","volume":"575","author":"Garsden","year":"2015","journal-title":"Astron. Astrophys."},{"issue":"4","key":"10.1016\/j.sigpro.2017.12.014_bib0056","doi-asserted-by":"crossref","first-page":"4030","DOI":"10.1093\/mnras\/stu268","article-title":"Calibration artefacts in radio interferometry \u2013 I. Ghost sources in Westerbork synthesis radio telescope data","volume":"439","author":"Grobler","year":"2014","journal-title":"Mon. Not. R. Astron. Soc."},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_bib0057","doi-asserted-by":"crossref","first-page":"2331","DOI":"10.1093\/mnras\/stw118","article-title":"Calibration artefacts in radio interferometry \u2013 II. Ghost patterns for irregular arrays","volume":"457","author":"Wijnholds","year":"2016","journal-title":"Mon. Not. R. Astron. Soc."},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_bib0058","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1006\/dspr.1998.0316","article-title":"Covariance matching estimation techniques for array signal processing applications","volume":"8","author":"Ottersten","year":"1998","journal-title":"Digit. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0059","doi-asserted-by":"crossref","DOI":"10.1155\/2015\/104531","article-title":"Alternating direction method of multipliers for separable convex optimization of real functions in complex variables","volume":"2015","author":"Li","year":"2015","journal-title":"Math. Probl. Eng."},{"issue":"8","key":"10.1016\/j.sigpro.2017.12.014_bib0060","doi-asserted-by":"crossref","first-page":"1207","DOI":"10.1002\/cpa.20124","article-title":"Stable signal recovery from incomplete and inaccurate measurements","volume":"59","author":"Cand\u00e8s","year":"2006","journal-title":"Commun. Pure Appl. Math."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0061","series-title":"Proceedings of the 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","first-page":"4494","article-title":"Distributed sparse signal recovery for sensor networks","author":"Patterson","year":"2013"},{"issue":"19","key":"10.1016\/j.sigpro.2017.12.014_bib0062","doi-asserted-by":"crossref","first-page":"4931","DOI":"10.1109\/TSP.2014.2340812","article-title":"Distributed compressed sensing for static and time-varying networks","volume":"62","author":"Patterson","year":"2014","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0063","series-title":"Proceedings of the 2015 International Conference on Acoustics, Speech and Signal Processing (ICASSP)","first-page":"3766","article-title":"Modified distributed iterative hard thresholding","author":"Han","year":"2015"},{"issue":"3","key":"10.1016\/j.sigpro.2017.12.014_bib0064","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/j.acha.2009.04.002","article-title":"Iterative hard thresholding for compressed sensing","volume":"27","author":"Blumensath","year":"2009","journal-title":"Appl. Comput. Harmonic Anal."},{"key":"10.1016\/j.sigpro.2017.12.014_bib0065","series-title":"Proceedings of the 2014 International Symposium on Communications, Control and Signal Processing (ISCCSP)","first-page":"226","article-title":"Robust iterative hard thresholding for compressed sensing","author":"Ollila","year":"2014"},{"key":"10.1016\/j.sigpro.2017.12.014_bib0066","series-title":"Proceedings of the Third International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa)","first-page":"26","article-title":"Multichannel sparse recovery of complex-valued signals using Huber\u2019s criterion","author":"Ollila","year":"2015"},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0067","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1214\/07-AOAS131","article-title":"Pathwise coordinate optimization","volume":"1","author":"Friedman","year":"2007","journal-title":"Ann. Appl. Stat."},{"issue":"2","key":"10.1016\/j.sigpro.2017.12.014_bib0068","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1109\/JSTSP.2010.2042411","article-title":"Normalized iterative hard thresholding: guaranteed stability and performance","volume":"4","author":"Blumensath","year":"2010","journal-title":"IEEE J. Sel. Top. Signal Process."},{"issue":"5","key":"10.1016\/j.sigpro.2017.12.014_bib0069","doi-asserted-by":"crossref","first-page":"1730","DOI":"10.1109\/18.857787","article-title":"Radio-astronomical imaging in the presence of strong radio interference","volume":"46","author":"Leshem","year":"2000","journal-title":"IEEE Trans. Inf. Theory"},{"year":"1993","series-title":"Fundamentals of Statistical Signal Processing: Estimation Theory","author":"Kay","key":"10.1016\/j.sigpro.2017.12.014_bib0070"},{"year":"2005","series-title":"Spectral Analysis of Signals","author":"Stoica","key":"10.1016\/j.sigpro.2017.12.014_bib0071"},{"issue":"6","key":"10.1016\/j.sigpro.2017.12.014_bib0072","doi-asserted-by":"crossref","first-page":"2247","DOI":"10.1109\/78.218151","article-title":"A simple derivation of the constrained multiple parameter Cramer\u2013Rao bound","volume":"41","author":"Marzetta","year":"1993","journal-title":"IEEE Trans. Signal Process."},{"issue":"1","key":"10.1016\/j.sigpro.2017.12.014_bib0073","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s10686-005-4949-9","article-title":"Sky noise limited snapshot imaging in the presence of RFI with LOFAR\u2019s initial test station","volume":"17","author":"Wijnholds","year":"2004","journal-title":"Exp. Astron."},{"year":"1986","series-title":"Radio Astronomy","author":"Kraus","key":"10.1016\/j.sigpro.2017.12.014_bib0074"}],"container-title":["Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/api.elsevier.com\/content\/article\/PII:S0165168417304279?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/api.elsevier.com\/content\/article\/PII:S0165168417304279?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,11,6]],"date-time":"2018-11-06T01:48:52Z","timestamp":1541468932000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/linkinghub.elsevier.com\/retrieve\/pii\/S0165168417304279"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4]]},"references-count":76,"alternative-id":["S0165168417304279"],"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1016\/j.sigpro.2017.12.014","relation":{},"ISSN":["0165-1684"],"issn-type":[{"type":"print","value":"0165-1684"}],"subject":[],"published":{"date-parts":[[2018,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Parallel multi-wavelength calibration algorithm for radio astronomical arrays","name":"articletitle","label":"Article Title"},{"value":"Signal Processing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1016\/j.sigpro.2017.12.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}