{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T22:46:09Z","timestamp":1783637169969,"version":"3.55.0"},"reference-count":33,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/http\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Communication"],"published-print":{"date-parts":[[2024,7,10]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>A unique MIMO antenna with circular polarization characteristics that works similarly for skin, brain and heart phantoms has been proposed in this paper. The twin rectangular X\u2010shaped slot that serves as the basic structure of the proposed antenna is entirely planar and low\u2010profile but has a defective ground plane. For three different phantoms, the proposed antenna resonates at 2.4\u20132.45\u2009GHz ISM band. With a dimension of \n, the antenna exhibits compactness. Rogers RT\/duroid 6010 substrate material has been used to fabricate the antenna in order to validate the designed antenna structure. Utilizing the high dielectric material for both substrate and superstrate, both skin\u2010mimicking gel and minced hog meat were employed in the experiment setup at 2.45\u2009GHz ISM band. At ISM band, \u221228.3 dBi has been observed has realized peak gain. The obtained fractional bandwidth (FBW) and Axial Ratio Bandwidth (ARBW) values are 30.67% and 45%, respectively. Also, the maximum specific absorption rate (SAR) values are found to be in the acceptable limit regulated by IEEE.<\/jats:p>","DOI":"10.1002\/dac.5778","type":"journal-article","created":{"date-parts":[[2024,4,2]],"date-time":"2024-04-02T05:59:52Z","timestamp":1712037592000},"update-policy":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Circularly polarized implantable MIMO antenna for skin, brain and heart implantation with wide axial ratio bandwidth"],"prefix":"10.1002","volume":"37","author":[{"given":"Rajagopal","family":"Kangeyan","sequence":"first","affiliation":[{"name":"Department of Communication Engineering School of Electronics Engineering Vellore Institute of Technology  Tamilnadu India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0000-0001-9927-3401","authenticated-orcid":false,"given":"Madurakavi","family":"Karthikeyan","sequence":"additional","affiliation":[{"name":"Department of Communication Engineering School of Electronics Engineering Vellore Institute of Technology  Tamilnadu India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,4]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.compeleceng.2022.108130"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2020.3025245"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2014.2364074"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2016.2590477"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2021.3068170"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598\u2010021\u201004404\u20103"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598\u2010022\u201006904\u20102"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2020.3008070"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/tap.2022.3161513"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2022.3145461"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.4218\/etrij.2023\u20100050"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/mop.33462"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2021.3065445"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2915236"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2017.2734246"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2014.2307341"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2019.2892097"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2023.3237558"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2017.2732460"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2021.3098565"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2021.3111186"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2021.3098606"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/dac.5509"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2021.3117345"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/JERM.2018.2871458"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2023.3244035"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2020.3016483"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1109\/MAP.2015.2397113"},{"key":"e_1_2_10_30_1","first-page":"1","volume-title":"IEEE standard C95 1\u20102019","year":"2019"},{"key":"e_1_2_10_31_1","volume-title":"IEEE Std C951 \u2122\u20102005 IEEE standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz IEEE international committee on electromagnetic safety (SCC39)","author":"I. I. C. on E. S. SCC","year":"2006"},{"key":"e_1_2_10_32_1","doi-asserted-by":"crossref","volume-title":"Metamaterial\u2010loaded compact high\u2010gain dual\u2010band circularly polarized implantable antenna system for multiple biomedical applications","author":"Zada M","DOI":"10.1109\/TAP.2019.2938573"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2019.2944538"},{"key":"e_1_2_10_34_1","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2020.2983216"}],"container-title":["International Journal of Communication Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/dac.5778","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,12]],"date-time":"2025-01-12T23:55:46Z","timestamp":1736726146000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/onlinelibrary.wiley.com\/doi\/10.1002\/dac.5778"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":33,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2024,7,10]]}},"alternative-id":["10.1002\/dac.5778"],"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1002\/dac.5778","archive":["Portico"],"relation":{},"ISSN":["1074-5351","1099-1131"],"issn-type":[{"value":"1074-5351","type":"print"},{"value":"1099-1131","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4]]},"assertion":[{"value":"2023-12-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-02-25","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-04-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e5778"}}