Results 81 to 90 of about 72,152 (156)

Accuracy analysis of BDS-3 PPP-B2b precise point positioning over Sri Lanka

open access: yes
Abstract The BeiDou Navigation Satellite System (BDS-3) provides a real-time precise point positioning (PPP) solution with its BDS PPP-B2b signal, which does not rely on local base stations, and therefore has become a promising solution for GNSS-based surveying applications in real-time.
Achila D.G.R. Achila   +1 more
openaire   +1 more source

Struggles over waste: Preparing for re-use in the Danish waste sector. [PDF]

open access: yesWaste Manag Res, 2023
Moalem RM   +3 more
europepmc   +1 more source

Microbial Cell Factories for Green Production of Vitamins. [PDF]

open access: yesFront Bioeng Biotechnol, 2021
Wang Y, Liu L, Jin Z, Zhang D.
europepmc   +1 more source

Home - About - Disclaimer - Privacy