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Using the proposed model, transient analysis and hysteresis curves have been plotted at different frequencies. The reliability of the proposed structure has been tested through Monte Carlo simulations. Process-voltage-temperature (PVT) variation testing has been performed to check the robustness of the proposed circuit. The proposed memcapacitor emulator model has been shown to have a diverse range of applications ranging from mathematical operations such as integration and differentiation to neuromorphic adaptive learning. <\/jats:p>","DOI":"10.1142\/s0218126625503876","type":"journal-article","created":{"date-parts":[[2025,6,27]],"date-time":"2025-06-27T09:05:31Z","timestamp":1751015131000},"source":"Crossref","is-referenced-by-count":1,"title":["A Memcapacitor Emulator Circuit Using a Single MO-OTA with Experimental Results and its Application in Neuromorphic and Mathematical Operations"],"prefix":"10.1142","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9666-3081","authenticated-orcid":false,"given":"Rahul Kumar","family":"Gupta","sequence":"first","affiliation":[{"name":"Electronics and Communication Engineering, Delhi Technological University, Rithala, Delhi 110047, India"},{"name":"Electronics and Communication Engineering, JSS Academy of Technical Education, C-20\/1, Sector-62, Noida 201301, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9380-9121","authenticated-orcid":false,"given":"Mahipal Singh","family":"Choudhry","sequence":"additional","affiliation":[{"name":"Electronics and Communication Engineering, Delhi Technological University, Rithala, Delhi 110047, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1732-0257","authenticated-orcid":false,"given":"Varun","family":"Saxena","sequence":"additional","affiliation":[{"name":"School of Engineering, Jawaharlal Nehru University, New Mehrauli Road, Mehrauli, New Delhi 110067, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"219","published-online":{"date-parts":[[2025,7,23]]},"reference":[{"key":"S0218126625503876BIB001","doi-asserted-by":"publisher","DOI":"10.1109\/TCT.1971.1083337"},{"key":"S0218126625503876BIB002","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1976.10092"},{"key":"S0218126625503876BIB003","doi-asserted-by":"publisher","DOI":"10.1038\/nature06932"},{"key":"S0218126625503876BIB004","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2009.2021077"},{"key":"S0218126625503876BIB005","first-page":"402","volume":"62","author":"Yin Z.","year":"2015","journal-title":"IEEE Trans. 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