1. Ibrahim, Husam Hamid, Mandeep Jit Singh, Samir Salem Al-Bawri, Sura Khalil Ibrahim, Mohammad Tariqul Islam, Mohamed S. Soliman, and Md. Shabiul Islam, "Low profile monopole meander line antenna for WLAN applications," Sensors, Vol. 22, No. 16, 6180, Aug. 2022.
doi:10.3390/s22166180 Google Scholar
2. Awan, Wahaj Abbas, Anees Abbas, Syeda Iffat Naqvi, Dalia H. Elkamchouchi, Muhammad Aslam, and Niamat Hussain, "A conformal tri-band antenna for flexible devices and body-centric wireless communications," Micromachines, Vol. 14, No. 10, 1842, 2023.
doi:10.3390/mi14101842 Google Scholar
3. Sabban, Albert, "Wearable circular polarized antennas for health care, 5G, energy harvesting, and IoT systems," Electronics, Vol. 11, No. 3, 427, 2022.
doi:10.3390/electronics11030427 Google Scholar
4. Sharma, Manish, "Design and analysis of multiband antenna for wireless communication," Wireless Personal Communications, Vol. 114, No. 2, 1389-1402, 2020.
doi:10.1007/s11277-020-07425-9 Google Scholar
5. Ali, Waqas, N. Nizam-Uddin, Wazie M. Abdulkawi, Asad Masood, Ali Hassan, Jamal Abdul Nasir, and Munezza Ata Khan, "Design and analysis of a quad-band antenna for IoT and wearable RFID applications," Electronics, Vol. 13, No. 4, 700, 2024.
doi:10.3390/electronics13040700 Google Scholar
6. Hashim, Fatimah Fawzi, Wan Nor Liza Binti Wan Mahadi, Tarik Bin Abdul Latef, and Mohamadariff Bin Othman, "Fabric-metal barrier for low specific absorption rate and wide-band felt substrate antenna for medical and 5G applications," Electronics, Vol. 12, No. 12, 2754, 2023.
doi:10.3390/electronics12122754 Google Scholar
7. Das, Rupam and Hyoungsuk Yoo, "A wideband circularly polarized conformal endoscopic antenna system for high-speed data transfer," IEEE Transactions on Antennas and Propagation, Vol. 65, No. 6, 2816-2826, Jun. 2017.
doi:10.1109/tap.2017.2694700 Google Scholar
8. Yun, Sumin, Kihyun Kim, and Sangwook Nam, "Outer-wall loop antenna for ultrawideband capsule endoscope system," IEEE Antennas and Wireless Propagation Letters, Vol. 9, 1135-1138, 2010.
doi:10.1109/lawp.2010.2094996 Google Scholar
9. Soora, Shruthi, Keyoor Gosalia, Mark S. Humayun, and Gianluca Lazzi, "A comparison of two and three dimensional dipole antennas for an implantable retinal prosthesis," IEEE Transactions on Antennas and Propagation, Vol. 56, No. 3, 622-629, Mar. 2008.
doi:10.1109/tap.2008.916889 Google Scholar
10. Zaki, Ahmed Z. A., Ehab K. I. Hamad, Tamer Gaber Abouelnaga, Hala A. Elsadek, Sherif A. Khaleel, Ahmed Jamal Abdullah Al-Gburi, and Zahriladha Zakaria, "Design and modeling of ultra-compact wideband implantable antenna for wireless ISM band," Bioengineering, Vol. 10, No. 2, 216, Feb. 2023.
doi:10.3390/bioengineering10020216 Google Scholar
11. Shah, Syed Ahson Ali and Hyoungsuk Yoo, "Scalp-implantable antenna systems for intracranial pressure monitoring," IEEE Transactions on Antennas and Propagation, Vol. 66, No. 4, 2170-2173, Apr. 2018.
doi:10.1109/tap.2018.2801346 Google Scholar
12. Padhi, S. K., N. C. Karmakar, C. L. Law, and S. Aditya, "A dual polarized aperture coupled circular patch antenna using a C-shaped coupling slot," IEEE Transactions on Antennas and Propagation, Vol. 51, No. 12, 3295-3298, 2003.
doi:10.1109/tap.2003.820947 Google Scholar
13. Liu, Wen-Chung, Chao-Ming Wu, and Yang Dai, "Design of triple-frequency microstrip-fed monopole antenna using defected ground structure," IEEE Transactions on Antennas and Propagation, Vol. 59, No. 7, 2457-2463, Jul. 2011.
doi:10.1109/tap.2011.2152315 Google Scholar
14. Dayo, Zaheer Ahmed, Muhammad Aamir, Shoaib Ahmed Dayo, Imran A. Khoso, Permanand Soothar, Fahad Sahito, Tao Zheng, Zhihua Hu, and Yurong Guan, "A novel compact broadband and radiation efficient antenna design for medical IoT healthcare system," Mathematical Biosciences and Engineering, Vol. 19, No. 4, 3909-3927, 2022.
doi:10.3934/mbe.2022180 Google Scholar
15. Huang, Ziyang, Hao Wu, Seedahmed S. Mahmoud, and Qiang Fang, "Design of a novel compact MICS band PIFA antenna for implantable biotelemetry applications," Sensors, Vol. 22, No. 21, 8182, 2022.
doi:10.3390/s22218182 Google Scholar
16. Palandoken, Merih, "Compact bioimplantable MICS and ISM band antenna design for wireless biotelemetry applications," Radioengineering, Vol. 26, No. 4, 917-923, 2017.
doi:10.13164/re.2017.0917 Google Scholar
17. Al-Yasir, Yasir I. A., Mohammed K. Alkhafaji, Hana'a A. Alhamadani, Naser Ojaroudi Parchin, Issa Elfergani, Ameer L. Saleh, Jonathan Rodriguez, and Raed A. Abd-Alhameed, "A new and compact wide-band microstrip filter-antenna design for 2.4 GHz ISM band and 4G applications," Electronics, Vol. 9, No. 7, 1084, 2020.
doi:10.3390/electronics9071084 Google Scholar
18. Kumar, Alok, Nancy Gupta, and P. C. Gautam, "Gain and bandwidth enhancement techniques in microstrip patch antennas --- A review," International Journal of Computer Applications, Vol. 148, No. 7, 9-14, 2016.
doi:10.5120/ijca2016911207 Google Scholar
19. Elsagheer, Ragab M., "Study on bandwidth enhancement techniques of microstrip antenna," Journal of Electrical Systems and Information Technology, Vol. 3, No. 3, 527-531, 2016.
doi:10.1016/j.jesit.2015.05.003 Google Scholar
20. Parizi, Seyed Ali Razavi, "Bandwidth enhancement techniques," Trends in Research on Microstrip Antennas, Vol. 1, Intech Open, London, UK, 2017.
21. Sumithra, P. and D. Kannadassan, "Bandwidth enhancement of low-profile slot antennas using theory of characteristic modes," AEU --- International Journal of Electronics and Communications, Vol. 138, 153868, 2021.
doi:10.1016/j.aeue.2021.153868 Google Scholar
22. Moussa, Karim H., Ahmed S. I. Amar, Mohamed Mabrouk, and Heba G. Mohamed, "Slotted E-shaped meta-material decoupling slab for densely packed MIMO antenna arrays," Micromachines, Vol. 12, No. 8, 873, 2021.
doi:10.3390/mi12080873 Google Scholar
23. Mistry, Keyur K., Pavlos I. Lazaridis, Zaharias D. Zaharis, and Tian Hong Loh, "Design and optimization of compact printed log-periodic dipole array antennas with extended low-frequency response," Electronics, Vol. 10, No. 17, 2044, 2021.
doi:10.3390/electronics10172044 Google Scholar
24. Vincenti Gatti, Roberto, Riccardo Rossi, and Marco Dionigi, "Single-layer line-fed broadband microstrip patch antenna on thin substrates," Electronics, Vol. 10, No. 1, 37, 2021.
doi:10.3390/electronics10010037 Google Scholar
25. Wang, Jinhang, Wenjie Cui, Yang Zhou, Ruipeng Liu, Mengjun Wang, Chao Fan, Hongxing Zheng, and Erping Li, "Design of wideband antenna array with dielectric lens and defected ground structure," Electronics, Vol. 10, No. 17, 2066, 2021.
doi:10.3390/electronics10172066 Google Scholar
26. Peng, He, Ruixing Zhi, Qichao Yang, Jing Cai, Yi Wan, and Gui Liu, "Design of a MIMO antenna with high gain and enhanced isolation for WLAN applications," Electronics, Vol. 10, No. 14, 1659, 2021.
doi:10.3390/electronics10141659 Google Scholar
27. Agrawall, N. P., G. Kumar, and K. P. Ray, "Wide-band planar monopole antennas," IEEE Transactions on Antennas and Propagation, Vol. 46, No. 2, 294-295, 1998.
doi:10.1109/8.660976 Google Scholar
28. Mandal, Danvir and Shyam Sundar Pattnaik, "Quad-band wearable slot antenna with low SAR values for 1.8 GHz DCS, 2.4 GHz WLAN and 3.6/5.5 GHz WiMAX applications," Progress In Electromagnetics Research B, Vol. 81, 163-182, 2018.
doi:10.2528/pierb18052504 Google Scholar
29. Jha, Kumud Ranjan, Bisma Bukhari, Chitra Singh, Ghanshyam Mishra, and Satish Kumar Sharma, "Compact planar multistandard MIMO antenna for IoT applications," IEEE Transactions on Antennas and Propagation, Vol. 66, No. 7, 3327-3336, 2018.
doi:10.1109/tap.2018.2829533 Google Scholar
30. Thiruvenkadam, Saminathan, Eswaran Parthasarathy, Sandeep Kumar Palaniswamy, Sachin Kumar, and Lulu Wang, "Design and performance analysis of a compact planar MIMO antenna for IoT applications," Sensors, Vol. 21, No. 23, 7909, 2021.
doi:10.3390/s21237909 Google Scholar
31. Wang, Meng, Lan Yang, and Yanyan Shi, "A dual-port microstrip rectenna for wireless energy harvest at LTE band," AEU --- International Journal of Electronics and Communications, Vol. 126, 153451, 2020.
doi:10.1016/j.aeue.2020.153451 Google Scholar
32. Abdulkawi, Wazie M., Abdel Fattah A. Sheta, Ibrahim Elshafiey, and Majeed A. Alkanhal, "Design of low-profile single- and dual-band antennas for IoT applications," Electronics, Vol. 10, No. 22, 2766, 2021.
doi:10.3390/electronics10222766 Google Scholar
33. Li, Jun Long, Miao Hui Luo, and Hui Liu, "Design of a slot antenna for future 5G wireless communication systems," 2017 Progress In Electromagnetics Research Symposium --- Spring (PIERS), 739-741, St. Petersburg, Russia, 2017.
doi:10.1109/PIERS.2017.8261839
34. Stanley, Manoj, Yi Huang, Hanyang Wang, Hai Zhou, Zhihao Tian, and Qian Xu, "A novel reconfigurable metal rim integrated open slot antenna for octa-band smartphone applications," IEEE Transactions on Antennas and Propagation, Vol. 65, No. 7, 3352-3363, Jul. 2017.
doi:10.1109/tap.2017.2700084 Google Scholar
35. Dhengale, Bhushan Bhimrao and Deepak C. Karia, "A 5.8 GHz ISM band microstrip antenna for RFID applications," 2015 International Conference on Nascent Technologies in the Engineering Field (ICNTE), 1-4, Navi Mumbai, India, Jan. 2015.
doi:10.1109/ICNTE.2015.7029938
36. Li, Kai, Li-Jie Xu, Zhu Duan, Yiming Tang, and Yaming Bo, "Dual-band and dual-polarized repeater antenna for wearable applications," 2018 IEEE MTT-S International Wireless Symposium (IWS), 1-3, Chengdu, China, May 2018.
doi:10.1109/IEEE-IWS.2018.8400852
37. Wang, Qian, Ning Mu, Linli Wang, Jingping Liu, and Ying Wang, "Miniaturization microstrip antenna design based on artificial electromagnetic structure," 2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP), 1-3, Xi'an, China, Oct. 2017.
doi:10.1109/APCAP.2017.8420309
38. Majidi, Negar, Goksen Goksenin Yaralioglu, Mohammad Rahim Sobhani, and Taha Imeci, "Design of a quad element patch antenna at 5.8 GHz," 2018 International Applied Computational Electromagnetics Society Symposium (ACES), 1-2, Denver, CO, USA, Mar. 2018.
doi:10.23919/ROPACES.2018.8364309
39. Ban, Yong-Ling, Yun-Fei Qiang, Zhi Chen, Kai Kang, and Jin-Hong Guo, "A dual-loop antenna design for hepta-band WWAN/LTE metal-rimmed smartphone applications," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 1, 48-58, Jan. 2015.
doi:10.1109/tap.2014.2368573 Google Scholar
40. Anguera, Jaume, Aurora Andújar, Jeevani Jayasinghe, V. V. S. S. Sameer Chakravarthy, P. S. R. Chowdary, Joan L. Pijoan, Tanweer Ali, and Carlo Cattani, "Fractal antennas: An historical perspective," Fractal and Fractional, Vol. 4, No. 1, 3, 2020.
doi:10.3390/fractalfract4010003 Google Scholar
41. Srivastava, Toolika, Shankul Saurabh, Anupam Vyas, and Rajan Mishra, "A triple band $ shape slotted PIFA for 2.4 GHz and 5 GHz WLAN applications," Soft Computing: Theories and Applications, 399-406, 2019.
doi:10.1007/978-981-13-0589-4_37
42. Naidu, Praveen Vummadisetty, Arvind Kumar, and Rengasamy Rajkumar, "Design, analysis and fabrication of compact dual band uniplanar meandered ACS fed antenna for 2.5/5 GHz applications," Microsystem Technologies, Vol. 25, No. 1, 97-104, 2019.
doi:10.1007/s00542-018-3937-8 Google Scholar
43. El Atrash, Mohamed, Omar F. Abdalgalil, Ibrahim S. Mahmoud, Mahmoud A. Abdalla, and Sherif R. Zahran, "Wearable high gain low SAR antenna loaded with backed all‐textile EBG for WBAN applications," IET Microwaves, Antennas & Propagation, Vol. 14, No. 8, 791-799, Jul. 2020.
doi:10.1049/iet-map.2019.1089 Google Scholar
44. Liu, Zhenyu, Yongjian Zhang, Yijing He, and Yue Li, "A compact-size and high-efficiency cage antenna for 2.4-GHz WLAN access points," IEEE Transactions on Antennas and Propagation, Vol. 70, No. 12, 12317-12321, 2022.
doi:10.1109/tap.2022.3209327 Google Scholar
45. Zambak, Muhammad Fitra, Samir Salem Al-Bawri, Muzammil Jusoh, Ali Hanafiah Rambe, Hamsakutty Vettikalladi, Ali M. Albishi, and Mohamed Himdi, "A compact 2.4 GHz L-shaped microstrip patch antenna for ISM-band Internet of Things (IoT) applications," Electronics, Vol. 12, No. 9, 2149, 2023.
doi:10.3390/electronics12092149 Google Scholar
46. Prottoy, Sadman Sakib, Md. Masud Rana, Md. Ariful Islam, Md. Arifuzzaman, and Najmul Alam, "Inverse S-shaped meander line antenna loaded with slotted parasitic patch and defected ground for Internet of Things (IoT) applications," Progress In Electromagnetics Research C, Vol. 154, 31-38, 2025.
doi:10.2528/pierc24093003 Google Scholar
47. Al-Gburi, Ahmed Jamal Abdullah, Nor Hadzfizah Mohd Radi, Tale Saeidi, Naba Jasim Mohammed, Zahriladha Zakaria, Gouree Shankar Das, Akash Buragohain, and Mohd Muzafar Ismail, "Superconductive and flexible antenna based on a tri-nanocomposite of graphene nanoplatelets, silver, and copper for wearable electronic devices," Journal of Science: Advanced Materials and Devices, Vol. 9, No. 3, 100773, 2024.
doi:10.1016/j.jsamd.2024.100773 Google Scholar
48. Al-Gburi, Ahmed Jamal Abdullah, Mohd Muzafar Ismail, Naba Jasim Mohammed, Akash Buragohain, and Khaled Alhassoon, "Electrical conductivity and morphological observation of hybrid filler: Silver-graphene oxide nanocomposites for wearable antenna," Optical Materials, Vol. 148, 114882, 2024.
doi:10.1016/j.optmat.2024.114882 Google Scholar
49. Pandya, Killol, Trushit Upadhyaya, Upesh Patel, Vishal Sorathiya, Aneri Pandya, Ahmed Jamal Abdullah Al-Gburi, and Mohd Muzafar Ismail, "Performance analysis of quad-port UWB MIMO antenna system for Sub-6 GHz 5G, WLAN and X band communications," Results in Engineering, Vol. 22, 102318, 2024.
doi:10.1016/j.rineng.2024.102318 Google Scholar