{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T17:58:31Z","timestamp":1758477511149,"version":"3.41.2"},"reference-count":22,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2021,12,9]],"date-time":"2021-12-09T00:00:00Z","timestamp":1639008000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this article, multiple\u2010input multiple\u2010output (MIMO) technique is employed with non\u2010orthogonal multiple access\u2010visible light communication (NOMA\u2010VLC) systems, namely MIMO\u2010NOMA\u2010VLC, to develop a low error and high data rate network. In particular, a multi\u2010user downlink MIMO\u2010NOMA\u2010VLC system with equal gain combiner (EGC) at the receiver is proposed. The on\u2010off keying (OOK) and <jats:italic>L<\/jats:italic>\u2010pulse position modulation (<jats:italic>L<\/jats:italic>\u2010PPM) is adopted for performance analysis. The imperfect successive interference cancellation (SIC) scenario is also considered to emphasize the practicability of the system. The closed\u2010form expressions for bit\u2010error\u2010rate (BER) of the proposed MIMO\u2010NOMA\u2010VLC system are derived with perfect and imperfect SIC. Specifically, two and three\u2010user scenarios are considered for detailed analysis. The MIMO\u2010NOMA\u2010VLC system with EGC combiner at the receiver completely outperforms the single\u2010input single\u2010output (SISO\u2010NOMA\u2010VLC) system. The proposed MIMO\u2010NOMA\u2010VLC system provides the best error performance at the power allocation co\u2010efficient assigned to far user of 0.3. Further, the error performance of the proposed MIMO\u2010NOMA\u2010VLC system is investigated for the system parameters such as diversity order, modulation order, user count and so forth. The derived analytical results are verified with the Monte\u2010Carlo simulation results.<\/jats:p>","DOI":"10.1002\/ett.4422","type":"journal-article","created":{"date-parts":[[2021,12,10]],"date-time":"2021-12-10T04:30:05Z","timestamp":1639110605000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["<scp>BER<\/scp> performance of <scp>MIMO<\/scp> based <scp>NOMA\u2010VLC<\/scp> system with imperfect <scp>SIC<\/scp>"],"prefix":"10.1002","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7831-3256","authenticated-orcid":false,"given":"Vipul","family":"Dixit","sequence":"first","affiliation":[{"name":"Department of Electronics and Communication Engineering PDPM\u2010Indian Institute of Information Technology, Design and Manufacturing, Jabalpur  Jabalpur India"}]},{"given":"Atul","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Electronics and Communication Engineering PDPM\u2010Indian Institute of Information Technology, Design and Manufacturing, Jabalpur  Jabalpur India"}]}],"member":"311","published-online":{"date-parts":[[2021,12,9]]},"reference":[{"volume-title":"Optical Wireless Communications: System and Channel Modeling with MATLAB","year":"2013","author":"Ghassemlooy Z","key":"e_1_2_10_2_1"},{"key":"e_1_2_10_3_1","doi-asserted-by":"crossref","unstructured":"O'BrienDC.Visible light communications: challenges and possibilities. Proceedings of the 19th IEEE International Symposium on Personal Indoor and Mobile Radio Communications; 2008:1\u20105.","DOI":"10.1109\/PIMRC.2008.4699964"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2015.2476474"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1088\/2040\u20108986\/ac1321"},{"key":"e_1_2_10_6_1","doi-asserted-by":"crossref","unstructured":"Al\u2010NahhalM BasarE UysalM.Adaptive unipolar MIMO\u2010OFDM for visible light communications. Proceedings of the 2019 European Conference on Networks and Communications (EuCNC); 2019:73\u201077 doi:10.1109\/EuCNC.2019.8801994","DOI":"10.1109\/EuCNC.2019.8801994"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.3047652"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3070272"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/ett.3850"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/ett.4319"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7263349"},{"key":"e_1_2_10_12_1","doi-asserted-by":"crossref","unstructured":"LinB.NOMA scheme for visible light communications using a single carrier transmission. Proceedings of the 1st South American Colloquium on Visible Light Comm (SACVLC); 2017:1\u2216\u20104; Santiago.","DOI":"10.1109\/SACVLC.2017.8267609"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/twc.2017.2722441"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2938909"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2962331"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2021.153864"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/LPT.2017.2785964"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2017.2736548"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optcom.2019.125008"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1088\/2040\u20108986\/abcea8"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/49.219552"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/T-WC.2008.070637"},{"key":"e_1_2_10_23_1","doi-asserted-by":"crossref","unstructured":"DixitV&KumarAPerformance analysis of indoor visible light communication system with angle diversity transmitter. Proceedings of the 2020 IEEE 4th Conference on Information & Communication Technology (CICT); 2020:1\u20105; Chennai India. doi: 10.1109\/CICT51604.2020.9312087","DOI":"10.1109\/CICT51604.2020.9312087"}],"container-title":["Transactions on Emerging Telecommunications Technologies"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4422","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ett.4422","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4422","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,26]],"date-time":"2023-08-26T00:06:55Z","timestamp":1693008415000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.4422"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,9]]},"references-count":22,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["10.1002\/ett.4422"],"URL":"https:\/\/doi.org\/10.1002\/ett.4422","archive":["Portico"],"relation":{},"ISSN":["2161-3915","2161-3915"],"issn-type":[{"type":"print","value":"2161-3915"},{"type":"electronic","value":"2161-3915"}],"subject":[],"published":{"date-parts":[[2021,12,9]]},"assertion":[{"value":"2021-04-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-11-23","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-12-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e4422"}}