IEEE wireless communications letters, 2021-01, Vol.10 (1), p.43-47
2021
Details
- Autor(en) / Beteiligte
- Titel
- 5G Synchronization, Positioning, and Mapping From Diffuse Multipath
- Ist Teil von
- IEEE wireless communications letters, 2021-01, Vol.10 (1), p.43-47
- Ort / Verlag
- Piscataway: IEEE
- Erscheinungsjahr
- 2021
- Link zum Volltext
- Quelle
- IEEE Electronic Library (IEL)
- Beschreibungen/Notizen
- 5G mmWave communication systems have the potential to jointly estimate the positions of user equipment (UE) and mapping their propagation environments using a single base station. But such potential depends on the characteristics of the reflecting surfaces, such as a deterministic specular nature, a stochastic diffuse/scattering nature, or a combination of both. In this letter, we proposed a 5G positioning and mapping algorithm with unknown orientation and clock bias for single-bounce diffuse multipath channel models. The method is able to accurately localize, calibrate and synchronize the UE, even in the absence of line-of-sight and specular components. This enables robust positioning and mapping using only diffuse multipath.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 2162-2337, 2162-2345eISSN: 2162-2345DOI: 10.1109/LWC.2020.3020116Titel-ID: cdi_ieee_primary_9179819
- Format
- –
- Schlagworte
- 5G mmWave, 5G mobile communication, Algorithms, Clocks, Communications systems, Delays, diffuse components, Estimation, Mapping, Millimeter waves, orientation and clock bias calibration, positioning and mapping, Sensor arrays, Synchronism, Synchronization, Tensile stress, tensor decomposition