Single-anchor positioning: Multipath processing with non-coherent directional measurements
High-accuracy indoor radio positioning can be achieved by using (ultra) wideband (UWB)
radio signals. Multiple fixed anchor nodes are needed to compute the position or …
radio signals. Multiple fixed anchor nodes are needed to compute the position or …
Enabling runtime adaptation of physical layer settings for dependable uwb communications
Ultra-wideband (UWB) technology is increasingly used to build location-aware IoT
applications because of its outstanding positioning accuracy. Its communication …
applications because of its outstanding positioning accuracy. Its communication …
UWB-based single-anchor low-cost indoor localization system
In this demo, we present a low-cost indoor localization system based on the off-the-shelf
ultra-wideband transceiver Decawave DW1000. To obtain an accurate position information …
ultra-wideband transceiver Decawave DW1000. To obtain an accurate position information …
Compact broadband frequency selective microstrip antenna and its application to indoor positioning systems for wireless networks
MS Bakr, B Großwindhager, M Rath… - IET microwaves …, 2019 - Wiley Online Library
This study presents a low‐profile broadband microstrip patch antenna with filtering
response. The proposed antenna consists of a rectangular patch and four parasitic gap …
response. The proposed antenna consists of a rectangular patch and four parasitic gap …
[PDF][PDF] High-accuracy positioning exploiting multipath for reducing the infrastructure
J Kulmer - 2019 - graz.elsevierpure.com
Positioning systems using wideband radio signals are able to maintain centimeter-level
accuracy if clear line-of-sight measurements to several base stations are available …
accuracy if clear line-of-sight measurements to several base stations are available …
On the unimportance of phase-coherent measurements for beampattern-assisted positioning
Accurate indoor radio positioning requires high-resolution measurements to either utilize or
mitigate the impact of multipath propagation. This high resolution can be achieved using …
mitigate the impact of multipath propagation. This high resolution can be achieved using …
Simultaneous position and reflector estimation (SPRE) by single base-station
B Hu, Y Wang, Z Shi - 2018 IEEE Wireless Communications …, 2018 - ieeexplore.ieee.org
Accurately estimating user's location is an important functionality in mobile communications.
In this paper, we propose SPRE algorithm that can simultaneously estimate the positions of …
In this paper, we propose SPRE algorithm that can simultaneously estimate the positions of …
Dependable Wireless Communication and Localization in the Internet of Things
B Großwindhager, M Rath, MS Bakr, P Greiner… - Mission-Oriented Sensor …, 2019 - Springer
Wireless technologies suffer from physical and man-made impairments (eg, multipath
propagation and interference from competing transmissions, as well as from the effect of …
propagation and interference from competing transmissions, as well as from the effect of …
[PDF][PDF] Indoor Localization and Communication Enhanced by Directional UWB Antennas
In this paper, we demonstrate the advantage of using directive ultra-wideband antennas for
time-of-flight positioning methods. We show how the employment of a switched sector …
time-of-flight positioning methods. We show how the employment of a switched sector …