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06/21/2023
Fundamental Performance Bounds for Carrier Phase Positioning in Cellular Networks
The carrier phase of cellular signals can be utilized for highly accurat...
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11/14/2022
Bayesian Integrity Monitoring for Cellular Positioning – A Simplified Case Study
Bayesian receiver autonomous integrity monitoring (RAIM) algorithms are ...
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09/01/2022
Radio Localization and Sensing – Part II: State-of-the-art and Challenges
This letter is part of a two-letter tutorial on radio localization and s...
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09/01/2022
Radio Localization and Sensing – Part I: Fundamentals
This letter is part of a two-letter tutorial on radio localization and s...
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04/29/2022
Semi-Assisted Signal Authentication based on Galileo ACAS
A GNSS signal authentication concept named semi-assisted authentication ...
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04/11/2022
MmWave 6D Radio Localization with a Snapshot Observation from a Single BS
Accurate and ubiquitous localization is crucial for a variety of applica...
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03/30/2022
Robust Beamforming for Localization-Aided Millimeter Wave Communication Systems
In this letter, we investigate a robust beamforming problem for localiza...
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05/09/2021
Location-Based Timing Advance Estimation for 5G Integrated LEO Satellite Communications
Integrated satellite-terrestrial communications networks aim to exploit ...
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01/05/2021
3D Orientation Estimation with Multiple 5G mmWave Base Stations
We consider the problem of estimating the 3D orientation of a user, usin...
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12/02/2020
Position Information from Single-Bounce Reflections
In the context of positioning a target with a single-anchor, this contri...
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12/02/2020
Power Allocation and Parameter Estimation for Multipath-based 5G Positioning
We consider a single-anchor multiple-input multiple-output (MIMO) orthog...
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11/04/2020
SISO RIS-Enabled Joint 3D Downlink Localization and Synchronization
We consider the problem of joint three-dimensional localization and sync...
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10/23/2020
Detection of Replay Attacks to GNSS based on Partial Correlations and Authentication Data Unpredictability
Intentional interference, and in particular GNSS spoofing, is currently ...
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10/12/2020
Near-field Localization with a Reconfigurable Intelligent Surface Acting as Lens
Exploiting wavefront curvature enables localization with limited infrast...
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05/15/2020
Massive MIMO Channel Estimation with Low-Resolution Spatial Sigma-Delta ADCs
We consider channel estimation for an uplink massive multiple input mult...
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05/10/2020
On the Effect of Mutual Coupling in One-Bit Spatial Sigma-Delta Massive MIMO Systems
The one-bit spatial Sigma-Delta concept has recently been proposed as an...
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04/15/2020
Performance Analysis for Autonomous Vehicle 5G-Assisted Positioning in GNSS-Challenged Environments
Standalone Global Navigation Satellite Systems (GNSS) are known to provi...
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10/12/2019
Spectral Efficiency of One-Bit Sigma-Delta Massive MIMO
We examine the uplink spectral efficiency of a massive MIMO base station...
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07/10/2019
Cooperative Localization with Angular Measurements and Posterior Linearization
The application of cooperative localization in vehicular networks is att...
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06/04/2019
5G Downlink Multi-Beam Signal Design for LOS Positioning
In this work, we study optimal transmit strategies for minimizing the po...
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09/17/2018
Tracking Position and Orientation through Millimeter Wave Lens MIMO in 5G Systems
Millimeter wave signals and large antenna arrays are considered enabling...
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05/07/2018