Browsing School of Engineering by Author "Zandamela, Abel Abdul"
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Compact Beamforming Antennas for IoT-Enabled Directional Modulation and Localization
Zandamela, Abel Abdul (Trinity College Dublin. School of Engineering. Discipline of Electronic & Elect. Engineering, 2024)In recent years, there has been a considerable focus in various research domains directed towards the miniaturization of wireless communication devices. This increasing demand for highly compact systems is a growing trend ... -
Compact MIMO Antennas for Localization and PHY layer Security in Wrist Worn IoT Devices
Zandamela, Abel Abdul; Marchetti, Nicola; Ammann, Max J.; Narbudowicz, Adam (SFI, 2022)On-body IoT technologies, like wrist-worn devices, are becoming a key enabler of many cutting-edge applications such as connected healthcare systems (e.g, patient monitoring, in-hospital localization, sports fitness, and ... -
Directional Modulation for Enhanced Privacy in Smart Watch Devices
Zandamela, Abel Abdul; Marchetti, Nicola; Narbudowicz, Adam (2023)This article studies security aspects of data transmission in on-body Internet of Things (IoT) devices through the use of Directional Modulation (DM) from a smart watch integrated antenna. DM is a beamsteering-based Physical ... -
Small Dual-Band 3D Beamforming MIMO Antenna
Zandamela, Abel Abdul; Marchetti, Nicola; Narbudowicz, Adam (IEEE, 2023)This work proposes a small dual-band (2.4 GHz and 4.89 GHz bands) 3D beamforming Multiple-Input Multiple-Output (MIMO) antenna for emerging size-constrained Internet of Things (IoT) applications. The performance is realized ...