Details
| Original language | English |
|---|---|
| Title of host publication | 2020 IEEE/ION Position, Location and Navigation Symposium (PLANS) |
| Publisher | IEEE Computer Society |
| Pages | 631-638 |
| Number of pages | 8 |
| ISBN (electronic) | 9781728194462 |
| ISBN (print) | 9781728102443 |
| Publication status | Published - 2020 |
| Event | Position Location and Navigation (PLANS): IEEE Symposium - Portland, United States Duration: 20 Apr 2020 → 23 Apr 2020 |
Publication series
| Name | IEEE/ION Position Location and Navigation Symposium |
|---|---|
| Volume | 2020 |
| ISSN (Print) | 2153-358X |
| ISSN (electronic) | 2153-3598 |
Abstract
Keywords
- 3DMA, GNSS, Urban Positioning, kinematic GNSS, signal reflection
ASJC Scopus subject areas
- Computer Science(all)
- Signal Processing
- Engineering(all)
- Aerospace Engineering
- Mathematics(all)
- Control and Optimization
- Physics and Astronomy(all)
- Instrumentation
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2020 IEEE/ION Position, Location and Navigation Symposium (PLANS). IEEE Computer Society, 2020. p. 631-638 (IEEE/ION Position Location and Navigation Symposium; Vol. 2020).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Evaluating the urban trench model for improved GNSS positioning in urban areas
AU - Icking, Lucy Ling
AU - Kersten, Tobias
AU - Schön, Steffen
PY - 2020
Y1 - 2020
N2 - Urban environments still form a challenge for Global Navigation Satellite System (GNSS) positioning as they induce difficult conditions for signal propagation. Previous research showed a successful application of the Urban Trench Model to detect non-line-of-sight (NLOS) satellite signals and improve positioning under urban conditions. In this paper, we adapt the approach to the city of Hannover with a detailed 3D city model and focus on the analysis of receiver specific signal characteristics during line-of-sight (LOS) and NLOS phases, herein also investigating the reflection of a signal on building surfaces. The question will be studied whether it is useful to apply a reflection detour on the signal for an improvement in positioning.
AB - Urban environments still form a challenge for Global Navigation Satellite System (GNSS) positioning as they induce difficult conditions for signal propagation. Previous research showed a successful application of the Urban Trench Model to detect non-line-of-sight (NLOS) satellite signals and improve positioning under urban conditions. In this paper, we adapt the approach to the city of Hannover with a detailed 3D city model and focus on the analysis of receiver specific signal characteristics during line-of-sight (LOS) and NLOS phases, herein also investigating the reflection of a signal on building surfaces. The question will be studied whether it is useful to apply a reflection detour on the signal for an improvement in positioning.
KW - 3DMA
KW - GNSS
KW - Urban Positioning
KW - kinematic GNSS
KW - signal reflection
UR - http://www.scopus.com/inward/record.url?scp=85087080944&partnerID=8YFLogxK
U2 - 10.1109/PLANS46316.2020.9109998
DO - 10.1109/PLANS46316.2020.9109998
M3 - Conference contribution
SN - 9781728102443
T3 - IEEE/ION Position Location and Navigation Symposium
SP - 631
EP - 638
BT - 2020 IEEE/ION Position, Location and Navigation Symposium (PLANS)
PB - IEEE Computer Society
T2 - Position Location and Navigation (PLANS)
Y2 - 20 April 2020 through 23 April 2020
ER -