Browsing by Subject "Directional Modulation"
Now showing items 1-7 of 7
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Compact Beamforming Antennas for Directional Modulation in IoT
(2023)The paper discuss a PHY-layer security technique known as Directional Modulation (DM) and its implementations with compact beamforming antennas. The motivation is to allow DM to operate from small and low-complexity IoT ... -
Compact MIMO Antennas for Localization and PHY layer Security in Wrist Worn IoT Devices
(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
(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 ... -
Directional Modulation from a Wrist-Wearable Compact Antenna
(IEEE, 2022)This work proposes compact multiport antennas for directional modulation (DM) on wrist-wearable devices to improve the secrecy and privacy of the transmitted data. The DM performance is investigated using the antenna in ... -
Electrically Small Multimodal 3D Beamforming MIMO Antenna for PHY-Layer Security
This work proposes an electrically small 3D beam- forming antenna for PHYsical Layer (PHY-layer) security. The antenna comprises two layers of stacked patch structures, and is a five-mode five-port MIMO system operating ... -
Energy-Efficient Physical Layer Security for Wearable IoT Devices
(2023)This work proposes an energy-efficient Directional Modulation (DM) scheme for on-body Internet of Things (IoT) devices. DM performance is tested using a 5-port stacked-patch MIMO antenna under two scenarios: free space ... -
Spherical Modes Driven Directional Modulation with a Compact MIMO Antenna
(2023)In this letter, a compact beamsteering MIMO antenna is proposed for Directional Modulation (DM) applications. A generalization of the beamsteering principle is presented and by exploiting the antenna’s unidirectional ...