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Dr Amjad Iqbal's Outputs (11)

A Compact Self-Triplexing Antenna for Head Implants (2024)
Journal Article
Iqbal, A., Al-Hasan, M., Ben Mabrouk, I., & Denidni, T. A. (2024). A Compact Self-Triplexing Antenna for Head Implants. IEEE Transactions on Antennas and Propagation, 72(11), 8207-8214. https://doi.org/10.1109/tap.2024.3450332

This article introduces a novel self-triplexing implantable antenna designed to operate in head implants. It works at three distinct frequency bands: 403 MHz on Port 1, 915 MHz on Port 2, and 1410 MHz on Port 3. The antenna design incorporates a high... Read More about A Compact Self-Triplexing Antenna for Head Implants.

Conformal MIMO Ultra-Wideband Antenna Design for High-Speed Wireless Telemetry in Capsule Endoscopy Systems (2024)
Journal Article
Chang, L., Iqbal, A., Basir, A., Simorangkir, R. B. V. B., & Mabrouk, I. B. (2024). Conformal MIMO Ultra-Wideband Antenna Design for High-Speed Wireless Telemetry in Capsule Endoscopy Systems. IEEE Transactions on Antennas and Propagation, 72(7), 5724-5732. https://doi.org/10.1109/tap.2024.3411703

This article presents a novel ultra-wideband (UWB) antenna for multiple-input-multiple-output (MIMO) operations in wireless capsule endoscopy (WCE) applications. The design is capable of supporting high channel capacity for real-time transmission and... Read More about Conformal MIMO Ultra-Wideband Antenna Design for High-Speed Wireless Telemetry in Capsule Endoscopy Systems.

Ultra-Miniaturized Dual-Band Implantable Antenna for Wireless Capsule Endoscopy (2024)
Journal Article
Alshammari, A., Iqbal, A., Basir, A., Simorangkir, R. B. V. B., & Mabrouk, I. B. (2024). Ultra-Miniaturized Dual-Band Implantable Antenna for Wireless Capsule Endoscopy. IEEE Sensors Journal, 24(9), 15210-15218. https://doi.org/10.1109/jsen.2024.3374817

This study introduces a small dual-band implantable antenna designed for Wireless Capsule Endoscopy (WCE). This antenna operates in the Wireless Medical Telemetry Service (WMTS) 1.4 GHz as well as the Industrial, Scientific, and Medical (ISM) 2.45 GH... Read More about Ultra-Miniaturized Dual-Band Implantable Antenna for Wireless Capsule Endoscopy.

Capsule Endoscopic MIMO Antenna With Radiation Pattern and Polarization Diversity (2023)
Journal Article
Iqbal, A., Al-Hasan, M., Mabrouk, I. B., & Denidni, T. A. (2023). Capsule Endoscopic MIMO Antenna With Radiation Pattern and Polarization Diversity. IEEE Transactions on Antennas and Propagation, 71(4), 3146-3154. https://doi.org/10.1109/tap.2023.3244035

This article presents a novel compact dual-element capsule endoscopic multiple-input-multiple-output (MIMO) antenna at a 915 MHz industrial, scientific, and medical (ISM) band. Both radiating elements of the MIMO antenna system are circularly polariz... Read More about Capsule Endoscopic MIMO Antenna With Radiation Pattern and Polarization Diversity.

Wireless Powering and Telemetry of Deep-Body Ingestible Bioelectronic Capsule (2022)
Journal Article
Iqbal, A., Al-Hasan, M., Mabrouk, I. B., & Denidni, T. A. (2022). Wireless Powering and Telemetry of Deep-Body Ingestible Bioelectronic Capsule. IEEE Transactions on Antennas and Propagation, 70(10), 9819-9830. https://doi.org/10.1109/tap.2022.3184549

In this article, a complete and efficient wireless power transfer (WPT) system, consisting of a full-duplex antenna, a half-wave rectifier, and a WPT transmitter (Tx), is designed and validated for deep-body ingestible biomedical capsules. A two-port... Read More about Wireless Powering and Telemetry of Deep-Body Ingestible Bioelectronic Capsule.

Scalp-Implantable MIMO Antenna for High-Data-Rate Head Implants (2021)
Journal Article
Iqbal, A., Al-Hasan, M., Ben Mabrouk, I., & Nedil, M. (2021). Scalp-Implantable MIMO Antenna for High-Data-Rate Head Implants. IEEE Antennas and Wireless Propagation Letters, 20(12), 2529-2533. https://doi.org/10.1109/lawp.2021.3117345

A quad-element multiple-input multiple-output (MIMO) antenna is designed at 433 MHz Industrial, Scientific, and Medical (ISM) band, to increase the transmission data-rate and minimize the multipath fading. The proposed MIMO antenna consists of semi-c... Read More about Scalp-Implantable MIMO Antenna for High-Data-Rate Head Implants.

A Compact Implantable MIMO Antenna For High Data Rate Biotelemetry Applications (2021)
Journal Article
Iqbal, A., Al-Hasan, M., Ben Mabrouk, I., & Nedil, M. (2022). A Compact Implantable MIMO Antenna For High Data Rate Biotelemetry Applications. IEEE Transactions on Antennas and Propagation, 70(1), 631-640. https://doi.org/10.1109/tap.2021.3098606

This paper presents a low-profile multiple-input multiple-output (MIMO) implantable antenna system including a capsule endoscopy and a scalp implantation at Medical Implant Communication Service (MICS) band (402–405 MHz), and Industrial, Scientific,... Read More about A Compact Implantable MIMO Antenna For High Data Rate Biotelemetry Applications.

Ultracompact Quarter-Mode Substrate Integrated Waveguide Self-Diplexing Antenna (2021)
Journal Article
Iqbal, A., Al-Hasan, M., Ben Mabrouk, I., & Nedil, M. (2021). Ultracompact Quarter-Mode Substrate Integrated Waveguide Self-Diplexing Antenna. IEEE Antennas and Wireless Propagation Letters, 20(7), 1269-1273. https://doi.org/10.1109/lawp.2021.3077451

A highly compact substrate integrated waveguide (SIW) self-diplexing antenna, operating at wireless local area network bands (3.6 and 5.4 GHz), is proposed in this letter. The proposed antenna consists of two closely placed (0.022 λg , where λg is th... Read More about Ultracompact Quarter-Mode Substrate Integrated Waveguide Self-Diplexing Antenna.

Biotelemetry and Wireless Powering of Biomedical Implants Using a Rectifier Integrated Self-Diplexing Implantable Antenna (2021)
Journal Article
Iqbal, A., Al-Hasan, M., Mabrouk, I. B., Basir, A., Nedil, M., & Yoo, H. (2021). Biotelemetry and Wireless Powering of Biomedical Implants Using a Rectifier Integrated Self-Diplexing Implantable Antenna. IEEE Transactions on Microwave Theory and Techniques, 69(7), 3438-3451. https://doi.org/10.1109/tmtt.2021.3065560

This article proposes an efficient and complete wireless power transfer (WPT) system (WPTS) for multipurpose biomedical implants. The WPTS is composed of a self-diplexing implantable antenna, efficient rectifier, and WPT transmitter (WPT Tx). The pro... Read More about Biotelemetry and Wireless Powering of Biomedical Implants Using a Rectifier Integrated Self-Diplexing Implantable Antenna.