[{"citation":{"chicago":"Bjornson, Emil, Henk Wymeersch, Bho Matthiesen, Petar Popovski, Luca Sanguinetti, and Elisabeth de Carvalho. “Reconfigurable Intelligent Surfaces: A Signal Processing Perspective with Wireless Applications.” <i>IEEE Signal Processing Magazine</i> 39, no. 2 (2022): 135–58. <a href=\"https://doi.org/10.1109/msp.2021.3130549\">https://doi.org/10.1109/msp.2021.3130549</a>.","short":"E. Bjornson, H. Wymeersch, B. Matthiesen, P. Popovski, L. Sanguinetti, E. de Carvalho, IEEE Signal Processing Magazine 39 (2022) 135–158.","apa":"Bjornson, E., Wymeersch, H., Matthiesen, B., Popovski, P., Sanguinetti, L., &#38; de Carvalho, E. (2022). Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications. <i>IEEE Signal Processing Magazine</i>, <i>39</i>(2), 135–158. <a href=\"https://doi.org/10.1109/msp.2021.3130549\">https://doi.org/10.1109/msp.2021.3130549</a>","ieee":"E. Bjornson, H. Wymeersch, B. Matthiesen, P. Popovski, L. Sanguinetti, and E. de Carvalho, “Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications,” <i>IEEE Signal Processing Magazine</i>, vol. 39, no. 2, pp. 135–158, 2022, doi: <a href=\"https://doi.org/10.1109/msp.2021.3130549\">10.1109/msp.2021.3130549</a>.","ama":"Bjornson E, Wymeersch H, Matthiesen B, Popovski P, Sanguinetti L, de Carvalho E. Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications. <i>IEEE Signal Processing Magazine</i>. 2022;39(2):135-158. doi:<a href=\"https://doi.org/10.1109/msp.2021.3130549\">10.1109/msp.2021.3130549</a>","bibtex":"@article{Bjornson_Wymeersch_Matthiesen_Popovski_Sanguinetti_de Carvalho_2022, title={Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications}, volume={39}, DOI={<a href=\"https://doi.org/10.1109/msp.2021.3130549\">10.1109/msp.2021.3130549</a>}, number={2}, journal={IEEE Signal Processing Magazine}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Bjornson, Emil and Wymeersch, Henk and Matthiesen, Bho and Popovski, Petar and Sanguinetti, Luca and de Carvalho, Elisabeth}, year={2022}, pages={135–158} }","mla":"Bjornson, Emil, et al. “Reconfigurable Intelligent Surfaces: A Signal Processing Perspective with Wireless Applications.” <i>IEEE Signal Processing Magazine</i>, vol. 39, no. 2, Institute of Electrical and Electronics Engineers (IEEE), 2022, pp. 135–58, doi:<a href=\"https://doi.org/10.1109/msp.2021.3130549\">10.1109/msp.2021.3130549</a>."},"status":"public","_id":"66982","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","page":"135-158","volume":39,"user_id":"126292","issue":"2","publication":"IEEE Signal Processing Magazine","extern":"1","date_created":"2026-09-04T14:09:03Z","type":"journal_article","author":[{"last_name":"Bjornson","first_name":"Emil","full_name":"Bjornson, Emil"},{"full_name":"Wymeersch, Henk","first_name":"Henk","last_name":"Wymeersch"},{"full_name":"Matthiesen, Bho","orcid":"0000-0002-4582-3938","first_name":"Bho","last_name":"Matthiesen","id":"126292"},{"full_name":"Popovski, Petar","last_name":"Popovski","first_name":"Petar"},{"first_name":"Luca","last_name":"Sanguinetti","full_name":"Sanguinetti, Luca"},{"last_name":"de Carvalho","first_name":"Elisabeth","full_name":"de Carvalho, Elisabeth"}],"publication_identifier":{"issn":["1053-5888","1558-0792"]},"year":"2022","title":"Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications","intvolume":"        39","publication_status":"published","date_updated":"2026-09-04T19:41:53Z","language":[{"iso":"eng"}],"doi":"10.1109/msp.2021.3130549"},{"abstract":[{"text":"Today, we are often surrounded by devices with one or more microphones, such as smartphones, laptops, and wireless microphones. If they are part of an acoustic sensor network, their distribution in the environment can be beneficially exploited for various speech processing tasks. However, applications like speaker localization, speaker tracking, and speech enhancement by beamforming avail themselves of the geometrical configuration of the sensors. Therefore, acoustic microphone geometry calibration has recently become a very active field of research. This article provides an application-oriented, comprehensive survey of existing methods for microphone position self-calibration, which will be categorized by the measurements they use and the scenarios they can calibrate. Selected methods will be evaluated comparatively with real-world recordings.","lang":"eng"}],"publication":"IEEE Signal Processing Magazine","issue":"4","keyword":["Acoustic sensors","Microphones","Portable computers","Smart phones","Wireless communication","Wireless sensor networks"],"type":"journal_article","department":[{"_id":"54"}],"date_created":"2019-07-12T05:30:09Z","date_updated":"2022-01-06T06:51:11Z","intvolume":"        33","title":"Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms","year":"2016","author":[{"full_name":"Plinge, Axel","last_name":"Plinge","first_name":"Axel"},{"last_name":"Jacob","first_name":"Florian","full_name":"Jacob, Florian"},{"first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","id":"242"},{"last_name":"Fink","first_name":"Gernot A.","full_name":"Fink, Gernot A."}],"publication_identifier":{"issn":["1053-5888"]},"doi":"10.1109/MSP.2016.2555198","language":[{"iso":"eng"}],"citation":{"apa":"Plinge, A., Jacob, F., Haeb-Umbach, R., &#38; Fink, G. A. (2016). Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms. <i>IEEE Signal Processing Magazine</i>, <i>33</i>(4), 14–29. <a href=\"https://doi.org/10.1109/MSP.2016.2555198\">https://doi.org/10.1109/MSP.2016.2555198</a>","ieee":"A. Plinge, F. Jacob, R. Haeb-Umbach, and G. A. Fink, “Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms,” <i>IEEE Signal Processing Magazine</i>, vol. 33, no. 4, pp. 14–29, 2016.","short":"A. Plinge, F. Jacob, R. Haeb-Umbach, G.A. Fink, IEEE Signal Processing Magazine 33 (2016) 14–29.","chicago":"Plinge, Axel, Florian Jacob, Reinhold Haeb-Umbach, and Gernot A. Fink. “Acoustic Microphone Geometry Calibration: An Overview and Experimental Evaluation of State-of-the-Art Algorithms.” <i>IEEE Signal Processing Magazine</i> 33, no. 4 (2016): 14–29. <a href=\"https://doi.org/10.1109/MSP.2016.2555198\">https://doi.org/10.1109/MSP.2016.2555198</a>.","mla":"Plinge, Axel, et al. “Acoustic Microphone Geometry Calibration: An Overview and Experimental Evaluation of State-of-the-Art Algorithms.” <i>IEEE Signal Processing Magazine</i>, vol. 33, no. 4, 2016, pp. 14–29, doi:<a href=\"https://doi.org/10.1109/MSP.2016.2555198\">10.1109/MSP.2016.2555198</a>.","ama":"Plinge A, Jacob F, Haeb-Umbach R, Fink GA. Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms. <i>IEEE Signal Processing Magazine</i>. 2016;33(4):14-29. doi:<a href=\"https://doi.org/10.1109/MSP.2016.2555198\">10.1109/MSP.2016.2555198</a>","bibtex":"@article{Plinge_Jacob_Haeb-Umbach_Fink_2016, title={Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms}, volume={33}, DOI={<a href=\"https://doi.org/10.1109/MSP.2016.2555198\">10.1109/MSP.2016.2555198</a>}, number={4}, journal={IEEE Signal Processing Magazine}, author={Plinge, Axel and Jacob, Florian and Haeb-Umbach, Reinhold and Fink, Gernot A.}, year={2016}, pages={14–29} }"},"status":"public","user_id":"44006","volume":33,"page":"14-29","_id":"11886"}]