Browsing by Subject "Localization"
Now showing items 1-5 of 5
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Angle of Arrival Estimation Via Small IoT Devices: Miniaturized Arrays vs MIMO Antennas
(2022)This tutorial discusses the problem of Angle-of-Arrival (AoA) estimation from small Internet of Things (IoT) devices. It reviews the limitations and challenges of existing miniaturization strategies, which involve classical ... -
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 ... -
A Localization Method based on the Helmholtz Reciprocity Theorem
(2014)A localization method for a non-cooperative transmitter based on the Helmholtz Reciprocity Theorem is presented here. The localization method necessitates a propagation model capable of predicting large-scale fading ... -
Measurement of orientation and distance change using circularly polarized UWB signals
(2022)The paper proposes methodology to employ circularly polarized UWB signals for simultaneous measurement of orientation and distance changes between transmitter and receiver. The proposed technique uses the rotational Doppler ... -
On the distortion of UWB circularly polarized time-domain pulses in presence of rotation
(2019)The paper provides a first theoretical study on the effect of rotational Doppler on circularly polarized pulsed communication. Despite the circularly polarized communication being considered immune to signal fading due to ...