A high-accuracy concurrent phase-based ranging for large-scale dense BLE network

Zand, Pouria; Duzen, Ayturk; Romme, Jac; Govers, Jochem; Bachmann, Christian; Philips, Kathleen

doi:10.1109/pimrc.2019.8904093

“…To reduce phase noise and ranging accuracy, which accumulates with time between two phase samples, they proposed a new packet structure called Constant Tone Prefix (CTP), which is prefixed to the response packet. The same authors also introduced one-to-many and manyto-many phase-based ranging, which provides simultaneous distance estimation for all participating devices in a largescale Bluetooth network [23]. Although some parallels can be drawn, the proposed methods do not comply with the IEEE 802.15.4 communication standard, which uses different packet structures, modulation, message exchange procedures, etc.…”

Section: Related Workmentioning

confidence: 99%

Phase-Based Distance Estimation Integrated With IEEE 802.15.4 TSCH Communication

Morano

¹

,

Guan

²

,

Hrovat

³

et al. 2024

IEEE Internet Things J.

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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“…To reduce phase noise and ranging accuracy, which accumulates with time between two phase samples, they proposed a new packet structure called Constant Tone Prefix (CTP), which is prefixed to the response packet. The same authors also introduced one-to-many and manyto-many phase-based ranging, which provides simultaneous distance estimation for all participating devices in a largescale Bluetooth network [19]. Although some parallels can be drawn, the proposed methods do not comply with the IEEE 802.15.4 communication standard, which uses different packet structures, modulation, message exchange procedures, etc.…”

Section: Related Workmentioning

confidence: 99%

Phase-based Distance Estimation Integrated With IEEE 802.15.4 TSCH Communication

Morano

¹

,

Guan

²

,

Hrovat

³

et al. 2022

Preprint

Get access via publisher Add to dashboard Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

show abstract

Bridging the Performance Gap Between Two-Way and One-Way CSI-Based 5 GHz WiFi Ranging

Helwa

¹

,

Marter

²

,

Shoudha

³

et al. 2023

IEEE Access

4

0

Get access via publisher Add to dashboard Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

A high-accuracy concurrent phase-based ranging for large-scale dense BLE network

Cited by 8 publications

References 6 publications

Phase-Based Distance Estimation Integrated With IEEE 802.15.4 TSCH Communication

Phase-Based Distance Estimation Integrated With IEEE 802.15.4 TSCH Communication

Phase-based Distance Estimation Integrated With IEEE 802.15.4 TSCH Communication

Bridging the Performance Gap Between Two-Way and One-Way CSI-Based 5 GHz WiFi Ranging

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