Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy
Wireless capsule endoscopy is designed to monitor the physical data from inside human stomach and gastro intestine tract and transfer data to the receiver device. Normal mode helical antenna that has high efficiency at a small size is selected for WCE. To clarify the radio wave communication link bu...
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2022
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my.utm.1030972023-10-12T09:28:39Z http://eprints.utm.my/103097/ Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy Zainudin, Norsiha Abdul Latef, Tarik Yamada, Yoshihide Kamardin, Kamilia Kumar Aridas, Narendra Kamaruddin, Nur Amalina Md. Jizat, Noorlindawaty TK Electrical engineering. Electronics Nuclear engineering Wireless capsule endoscopy is designed to monitor the physical data from inside human stomach and gastro intestine tract and transfer data to the receiver device. Normal mode helical antenna that has high efficiency at a small size is selected for WCE. To clarify the radio wave communication link budget in the dielectric environment is crucial. In this paper, NMHA for WCE system at 402 MHz along with a link budget analysis is presented. The transmitter uses NMHA embedded in a cylindrical phantom mimicking human stomach tissue, whereas the receiver uses another NMHA located outside the body. The NMHA dimension of height and diameter are 18 mm × 11 and 37 mm × 18 mm respectively. Through this study, a novel method of analytical equations for the radio wave communication link in human body are derived. From the good agreement between simulated and measured S21, the effectiveness of derived equations is ensured. Taylor and Francis Ltd. 2022 Article PeerReviewed Zainudin, Norsiha and Abdul Latef, Tarik and Yamada, Yoshihide and Kamardin, Kamilia and Kumar Aridas, Narendra and Kamaruddin, Nur Amalina and Md. Jizat, Noorlindawaty (2022) Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy. Journal of Electromagnetic Waves and Applications, 36 (18). pp. 2672-2696. ISSN 0920-5071 http://dx.doi.org/10.1080/09205071.2022.2104658 DOI: 10.1080/09205071.2022.2104658 |
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TK Electrical engineering. Electronics Nuclear engineering Zainudin, Norsiha Abdul Latef, Tarik Yamada, Yoshihide Kamardin, Kamilia Kumar Aridas, Narendra Kamaruddin, Nur Amalina Md. Jizat, Noorlindawaty Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
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Wireless capsule endoscopy is designed to monitor the physical data from inside human stomach and gastro intestine tract and transfer data to the receiver device. Normal mode helical antenna that has high efficiency at a small size is selected for WCE. To clarify the radio wave communication link budget in the dielectric environment is crucial. In this paper, NMHA for WCE system at 402 MHz along with a link budget analysis is presented. The transmitter uses NMHA embedded in a cylindrical phantom mimicking human stomach tissue, whereas the receiver uses another NMHA located outside the body. The NMHA dimension of height and diameter are 18 mm × 11 and 37 mm × 18 mm respectively. Through this study, a novel method of analytical equations for the radio wave communication link in human body are derived. From the good agreement between simulated and measured S21, the effectiveness of derived equations is ensured. |
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Article |
author |
Zainudin, Norsiha Abdul Latef, Tarik Yamada, Yoshihide Kamardin, Kamilia Kumar Aridas, Narendra Kamaruddin, Nur Amalina Md. Jizat, Noorlindawaty |
author_facet |
Zainudin, Norsiha Abdul Latef, Tarik Yamada, Yoshihide Kamardin, Kamilia Kumar Aridas, Narendra Kamaruddin, Nur Amalina Md. Jizat, Noorlindawaty |
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Zainudin, Norsiha |
title |
Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
title_short |
Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
title_full |
Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
title_fullStr |
Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
title_full_unstemmed |
Nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
title_sort |
nearfield radio link of normal mode helical antenna for wireless capsule endoscopy |
publisher |
Taylor and Francis Ltd. |
publishDate |
2022 |
url |
http://eprints.utm.my/103097/ http://dx.doi.org/10.1080/09205071.2022.2104658 |
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1781777644538298368 |
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13.160551 |