{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,6]],"date-time":"2025-12-06T05:00:29Z","timestamp":1764997229062,"version":"build-2065373602"},"reference-count":22,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2019,3,7]],"date-time":"2019-03-07T00:00:00Z","timestamp":1551916800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information"],"abstract":"<jats:p>The industrial internet of things (IIoT) known as industry 4.0, is the use of internet of things technologies, via the Wireless Sensor Network (WSN), to enhance manufacturing and industrial processes. It incorporates machine learning and big data technologies, to allow machine-to-machine communication that have existed for years in the industrial world. Therefore, it is necessary to propose a robust and functional communication architecture that is based on WSNs, inside factories, in order to show the great interest in the connectivity of things in the industrial environment. In such environment, propagation differs from other conventional indoor mediums, in its large dimensions, and the nature of objects and obstacles inside. Thus, the industrial medium is modeled as a fading channel affected by an impulsive and Gaussian noise. The objective of this paper is to improve robustness and performances of multi-user WSN architecture, based on Discrete Wavelet Transform, under an industrial environment using conventional channel coding and an optimal thresholding receiver.<\/jats:p>","DOI":"10.3390\/info10030104","type":"journal-article","created":{"date-parts":[[2019,3,8]],"date-time":"2019-03-08T04:58:35Z","timestamp":1552021115000},"page":"104","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Discrete Wavelet Packet Transform-Based Industrial Digital Wireless Communication Systems"],"prefix":"10.3390","volume":"10","author":[{"given":"Safa","family":"Saadaoui","sequence":"first","affiliation":[{"name":"LPRI, EMSI, Casablanca 20250, Morocco"},{"name":"LGIPM, Lorraine University, 57073 Metz, France"}]},{"given":"Mohamed","family":"Tabaa","sequence":"additional","affiliation":[{"name":"LPRI, EMSI, Casablanca 20250, Morocco"}]},{"given":"Fabrice","family":"Monteiro","sequence":"additional","affiliation":[{"name":"LGIPM, Lorraine University, 57073 Metz, France"}]},{"given":"Mouhamad","family":"Chehaitly","sequence":"additional","affiliation":[{"name":"TIMA, Grenoble Alpes University, 38000 Grenoble, France"}]},{"given":"Abbas","family":"Dandache","sequence":"additional","affiliation":[{"name":"LGIPM, Lorraine University, 57073 Metz, France"}]}],"member":"1968","published-online":{"date-parts":[[2019,3,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1109\/MIE.2017.2649104","article-title":"The future of industrial communication: Automation networks in the era of the internet of things and industry 4.0","volume":"11","author":"Wollschlaeger","year":"2017","journal-title":"IEEE Ind. Electron. Mag."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1109\/MAP.2015.2501227","article-title":"Propagation channel characteristics of industrial wireless sensor networks [wireless corner]","volume":"58","author":"Cheffena","year":"2016","journal-title":"IEEE Antennas Propag. Mag."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1007\/s11277-006-9077-y","article-title":"A review of wavelets for digital wireless communication","volume":"37","author":"Lakshmanan","year":"2006","journal-title":"Wirel. Pers. Commun."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"191","DOI":"10.4236\/wsn.2016.89016","article-title":"A novel transceiver architecture based on wavelet packet modulation for UWB-IR WSN applications","volume":"8","author":"Tabaa","year":"2016","journal-title":"Wirel. Sens. Netw."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"3585","DOI":"10.1109\/TIE.2010.2062473","article-title":"The three generations of field-level networks\u2014Evolution and compatibility issues","volume":"57","author":"Sauter","year":"2010","journal-title":"IEEE Trans. Ind. Electron."},{"key":"ref_6","unstructured":"Andersson, M. (2012, January 05). Wireless Technologies for Industrial Applications (Version 2.2 Feb 2013). Connect Blue. Available online: https:\/\/www.digikey.com\/en\/articles\/techzone\/2012\/jan\/wireless-technologies-for-industrial-applications."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Sasajima, H., Ishikuma, T., and Hayashi, H. (2015, January 28\u201330). Future IIOT in process automation\u2014Latest trends of standardization in industrial automation, IEC\/TC65. Proceedings of the 54th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE), Hangzhou, China.","DOI":"10.1109\/SICE.2015.7285569"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"6478","DOI":"10.1109\/ACCESS.2018.2789918","article-title":"Energy-efficient architecture for wireless sensor networks in healthcare applications","volume":"6","author":"Saleh","year":"2018","journal-title":"IEEE Access"},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Daubechies, I. (1992). Ten Lectures on Wavelets, Society for Industrial and Applied Mathematics.","DOI":"10.1137\/1.9781611970104"},{"key":"ref_10","unstructured":"Mallat, S. (1989). A Wavelet Tour of Signal Processing, Academic Press."},{"key":"ref_11","unstructured":"Shan, Q., Bhatti, S., Glover, I.A., Atkinson, R., Portugues, I.E., Moore, P.J., and Rutherford, R. (2009, January 24\u201328). Characteristics of impulsive noise in electricity substations. Proceedings of the 2009 17th European Signal Processing Conference, Glasgow, UK."},{"key":"ref_12","doi-asserted-by":"crossref","unstructured":"Sexton, D., Mahony, M., and Lapinski, M. (2005, January 8\u201310). Radio channel quality in industrial wireless sensor networks. Proceedings of the 2005 Sensors for Industry Conference, Houston, TX, USA.","DOI":"10.1109\/SICON.2005.257875"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Luo, S., Polu, N., Chen, Z., and Slipp, J. (2011, January 16\u201319). RF channel modeling of a WSN testbed for industrial environment. Proceedings of the 2011 IEEE Radio and Wireless Symposium, Phoenix, AZ, USA.","DOI":"10.1109\/RWS.2011.5725435"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1109\/JSAC.1987.1146527","article-title":"A statistical model for indoor multipath propagation","volume":"5","author":"Saleh","year":"1987","journal-title":"IEEE J. Sel. Areas Commun."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1109\/TWC.2007.051050","article-title":"A measurement-based statistical model for industrial ultra-wideband channels","volume":"6","author":"Karedal","year":"2007","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_16","first-page":"1","article-title":"Industrial wireless sensor networks: Channel modeling and performance evaluation","volume":"297","author":"Cheffena","year":"2012","journal-title":"EURASIP J. Wirel. Commun. Netw."},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Saadaoui, S., Tabaa, M., Monteiro, F., Dandache, A., and Alami, K. (2015, January 20\u201323). A new WSN transceiver based on DWPT for WBAN applications. Proceedings of the International conference on Microelectronics ICM (2015), Casablanca, Morocco.","DOI":"10.1109\/ICM.2015.7437997"},{"key":"ref_18","unstructured":"Li, L. (2012). Energy-Efficient Design and Implementation of Turbo Codes for Wireless Sensor Network. [Ph.D. Thesis, University of Southampton]."},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Schmidt, D., Berning, M., and Wehn, N. (2009, January 20\u201324). Error correction in single-hop wireless sensor networks: A case study. Proceedings of the Conference on Design, Automation and Test, Nice, France.","DOI":"10.1109\/DATE.2009.5090865"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"241","DOI":"10.12720\/jcm.9.3.241-247","article-title":"Impulsive noise cancellation for MIMO power line communications","volume":"9","author":"Hu","year":"2014","journal-title":"J. Commun."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1045","DOI":"10.1109\/TEMC.2014.2311853","article-title":"Adaptive threshold blanker in an impulsive noise environment","volume":"56","author":"Oh","year":"2014","journal-title":"IEEE Trans. Electromagn. Compat."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1002\/acs.2827","article-title":"Generalized maximum correntropy detector for non-Gaussian environments","volume":"32","author":"Hakimi","year":"2018","journal-title":"Int. J. Adapt. Control Signal Process."}],"container-title":["Information"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2078-2489\/10\/3\/104\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T12:37:13Z","timestamp":1760186233000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2078-2489\/10\/3\/104"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,7]]},"references-count":22,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2019,3]]}},"alternative-id":["info10030104"],"URL":"https:\/\/doi.org\/10.3390\/info10030104","relation":{},"ISSN":["2078-2489"],"issn-type":[{"type":"electronic","value":"2078-2489"}],"subject":[],"published":{"date-parts":[[2019,3,7]]}}}