{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T20:09:29Z","timestamp":1771704569765,"version":"3.50.1"},"reference-count":21,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2021,3,7]],"date-time":"2021-03-07T00:00:00Z","timestamp":1615075200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,3,7]],"date-time":"2021-03-07T00:00:00Z","timestamp":1615075200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Wireless Pers Commun"],"published-print":{"date-parts":[[2021,8]]},"DOI":"10.1007\/s11277-021-08319-0","type":"journal-article","created":{"date-parts":[[2021,3,7]],"date-time":"2021-03-07T06:02:21Z","timestamp":1615096941000},"page":"2083-2091","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Efficiency Improvement of Dual-Band Wireless Power Transfer (DB-WPT) System with U-shape Resonator and Capacitively Loaded E-shape Defected Ground Structure (DGS)"],"prefix":"10.1007","volume":"119","author":[{"given":"Hany A.","family":"Atallah","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahmoud Mohamed Ahmed","family":"El Negm Yousef","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adel B.","family":"Abdel-Rahman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,3,7]]},"reference":[{"key":"8319_CR1","doi-asserted-by":"publisher","first-page":"1516","DOI":"10.1109\/LAWP.2016.2647323","volume":"16","author":"M Mohamed","year":"2017","unstructured":"Mohamed, M., Cheffena, M., Moldsvor, A., & Fontan, F. P. (2017). Physical-statistical channel model for off-body area network. IEEE Antennas and Wireless Propagation Letters, 16, 1516\u20131519.","journal-title":"IEEE Antennas and Wireless Propagation Letters"},{"issue":"6","key":"8319_CR2","doi-asserted-by":"publisher","first-page":"1310","DOI":"10.1109\/TBME.2016.2602228","volume":"64","author":"K Soltesz","year":"2017","unstructured":"Soltesz, K., Sturk, C., Paskevicius, A., Liao, Q., Qin, G., Oberg, T. S., & Steen, S. (2017). Closed-loop prevention of hypotension in the heartbeating brain-dead porcine model. IEEE Transactions Biomed Engineering, 64(6), 1310\u20131317.","journal-title":"IEEE Transactions Biomed Engineering"},{"issue":"10","key":"8319_CR3","doi-asserted-by":"publisher","first-page":"2109","DOI":"10.1109\/TCSI.2005.852923","volume":"52","author":"G Wang","year":"2005","unstructured":"Wang, G., Liu, W., Sivaprakasam, M., & Kendir, G. A. (2005). Design and analysis of an adaptive transcutaneous power telemetry for biomedical implants. IEEE Transactions Circuits System I: Regular Papers, 52(10), 2109\u20132117.","journal-title":"IEEE Transactions Circuits System I: Regular Papers"},{"issue":"4","key":"8319_CR4","doi-asserted-by":"publisher","first-page":"260","DOI":"10.1109\/TCSII.2010.2043470","volume":"57","author":"M Kiani","year":"2010","unstructured":"Kiani, M., & Ghovanloo, M. (2010). An RFID-based closed-loop wireless power transmission system for biomedical applications. IEEE Transactions Circuits System II Express Briefs, 57(4), 260\u2013264.","journal-title":"IEEE Transactions Circuits System II Express Briefs"},{"issue":"12","key":"8319_CR5","doi-asserted-by":"publisher","first-page":"3666","DOI":"10.1109\/TPEL.2011.2160972","volume":"26","author":"J Huh","year":"2011","unstructured":"Huh, J., Lee, S. W., Lee, W. Y., Cho, G. H., & Rim, C. T. (2011). Narrow width inductive power transfer system for online electrical vehicles. IEEE Transactions Power Electronics, 26(12), 3666\u20133679.","journal-title":"IEEE Transactions Power Electronics"},{"key":"8319_CR6","doi-asserted-by":"crossref","unstructured":"Yalong, Z., Xueliang, H., Jiaming, Z., & Linlin, T. (2013). Design of wireless power supply system for the portable mobile device. In IEEE international wireless symposium (IWS) (pp. 1\u20134). IEEE.","DOI":"10.1109\/IEEE-IWS.2013.6616717"},{"key":"8319_CR7","doi-asserted-by":"crossref","unstructured":"Yoon, S. K., Kim, S. J., & Kwon, U. K. (2012). A new circuit structure for near field wireless power transmission. In International symposium on circuits and systems (ISCAS), Seoul (pp. 982\u2013985). IEEE.","DOI":"10.1109\/ISCAS.2012.6272211"},{"key":"8319_CR8","doi-asserted-by":"crossref","unstructured":"Karagozler, M. E., Campbell, J. D., Fedder, G. K., Goldstein, S. C., Weller, M. P., & Yoon, B. W. (2007). Electrostatic latching for inter-module adhesion, power transfer, and communication in modular robots. In International conference on intelligent robots and systems, San Diego, CA, IROS (pp. 2779\u20132786). IEEE\/RSJ.","DOI":"10.1109\/IROS.2007.4399492"},{"key":"8319_CR9","doi-asserted-by":"crossref","unstructured":"Atallah, H. A. (2018). Design of compact high efficient WPT system utilizing half ring resonators (HRRs) DGS for short-range applications. In 35th national radio science conference (NRSC), Cairo, Egypt (pp. 63\u201368).","DOI":"10.1109\/NRSC.2018.8354360"},{"key":"8319_CR10","doi-asserted-by":"crossref","unstructured":"El Negm, M. M. A., Atallah, H. A., & Abdel-Rahman, A. B. (2019). Design of dual-band coupled resonators using complementary split ring resonators defected ground structure (CSRRs-DGS) for wireless power transfer applications. In 36th national radio science conference (NRSC), Port Said, Egypt (pp. 22\u201327).","DOI":"10.1109\/NRSC.2019.8734653"},{"key":"8319_CR11","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1016\/j.aeue.2018.12.016","volume":"100","author":"HA Atallah","year":"2019","unstructured":"Atallah, H. A., Huseein, R., & Abdel-Rahman, A. B. (2019). Novel and compact design of capacitively loaded C-shaped DGS resonators for dual band wireless power transfer (DB-WPT) systems. AEU International Journal of Electronics and Communications, 100, 95\u2013105.","journal-title":"AEU International Journal of Electronics and Communications"},{"issue":"317","key":"8319_CR12","doi-asserted-by":"publisher","first-page":"83","DOI":"10.1126\/science.1143254","volume":"5834","author":"A Kurs","year":"2007","unstructured":"Kurs, A., Karalis, A., Moffatt, R., Joannopoulos, J. D., Fisher, P., & Soljoc, M. (2007). Wireless power transfer via strongly coupled magnetic resonances. Science, 5834(317), 83\u201386.","journal-title":"Science"},{"issue":"3","key":"8319_CR13","doi-asserted-by":"publisher","first-page":"36","DOI":"10.1109\/MMW.2002.1145674","volume":"4","author":"H Matsumoto","year":"2002","unstructured":"Matsumoto, H. (2002). Research on solar power satellites and microwave power transmission in Japan. IEEE Microwave Magazine, 4(3), 36\u201345.","journal-title":"IEEE Microwave Magazine"},{"key":"8319_CR14","doi-asserted-by":"crossref","unstructured":"Wang, G., Liu, W., Sivaprakasam, M., Zhou, M., Weiland, J. D., & Humayun, M. S. (2006). A dual band wireless power and data telemetry for retinal prosthesis. In Proceedings of international conference of the IEEE engineering in medicine and biology society, New York (pp. 4392\u20134395).","DOI":"10.1109\/IEMBS.2006.260470"},{"key":"8319_CR15","doi-asserted-by":"publisher","first-page":"136","DOI":"10.1109\/LMWC.2003.821503","volume":"14","author":"AB Abdel-Rahman","year":"2004","unstructured":"Abdel-Rahman, A. B., Verma, A. K., Boutejdar, A., & Omar, A. S. (2004). Compact stub type microstrip bandpass filter using defected ground plane. IEEE Microwave Wireless Component Letters, 14, 136\u2013138.","journal-title":"IEEE Microwave Wireless Component Letters"},{"issue":"1","key":"8319_CR16","doi-asserted-by":"publisher","first-page":"86","DOI":"10.1109\/22.899965","volume":"49","author":"D Ahn","year":"2001","unstructured":"Ahn, D. (2001). A design of the low-pass filter using the novel microstrip defected ground structure. IEEE Transaction Microwave Theory Technique, 49(1), 86\u201393.","journal-title":"IEEE Transaction Microwave Theory Technique"},{"key":"8319_CR17","doi-asserted-by":"crossref","unstructured":"Abdel-Rahman, A. B., & Omar, A. S. (2010). Miniaturized bandpass filters using capacitor loaded folded slot coupled resonators. In Middle east conference on antennas and propagation (MECAP), Cairo (pp. 1\u20134). IEEE.","DOI":"10.1109\/MECAP.2010.5724173"},{"issue":"4","key":"8319_CR18","doi-asserted-by":"publisher","first-page":"1032","DOI":"10.13164\/re.2018.1032","volume":"27","author":"R Hussien","year":"2018","unstructured":"Hussien, R., Atallah, H. A., Hekal, S., & Abdel-Rahman, A. B. (2018). A new design for compact size wireless power transfer applications using spiral defected ground structures. Radioengineering, 27(4), 1032\u20131037.","journal-title":"Radioengineering"},{"issue":"12","key":"8319_CR19","doi-asserted-by":"publisher","first-page":"1372","DOI":"10.1109\/TCSII.2017.2740401","volume":"64","author":"F Tahar","year":"2017","unstructured":"Tahar, F., Barakat, A., Saad, R., Yoshitomi, K., & Pokharel, R. K. (2017). Dual-band defected ground structures wireless power transfer system with independent external and inter resonator coupling. IEEE Transaction on Circuits and Systems II: Express Briefs, 64(12), 1372\u20131376.","journal-title":"IEEE Transaction on Circuits and Systems II: Express Briefs"},{"issue":"7","key":"8319_CR20","first-page":"5018","volume":"31","author":"D Ahn","year":"2016","unstructured":"Ahn, D., & Mercier, P. P. (2016). Wireless power transfer with concurrent 200-kHz and 6.78-MHz operation in a single-transmitter device. IEEE Transactions on Power Electronics, 31(7), 5018\u20135029.","journal-title":"IEEE Transactions on Power Electronics"},{"key":"8319_CR21","unstructured":"Balanis, C. A. (2005). Antenna theory: Analysis and design (3rd ed.). Wiley."}],"container-title":["Wireless Personal Communications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-021-08319-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11277-021-08319-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-021-08319-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,19]],"date-time":"2021-07-19T17:25:53Z","timestamp":1626715553000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11277-021-08319-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,7]]},"references-count":21,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021,8]]}},"alternative-id":["8319"],"URL":"https:\/\/doi.org\/10.1007\/s11277-021-08319-0","relation":{},"ISSN":["0929-6212","1572-834X"],"issn-type":[{"value":"0929-6212","type":"print"},{"value":"1572-834X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,7]]},"assertion":[{"value":"18 February 2021","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 March 2021","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}