Results 81 to 90 of about 7,104 (160)

BDS PPP ambiguity resolution using B1I/B2I/B3I/B1C/B2a observations with regional reference network augmentation

open access: yesGeo-spatial Information Science
BeiDou navigation satellite system with global coverage (BDS-3) has been fully operational since July 2020, currently providing the positioning, navigation and timing service together with regional BDS-2. In addition to the legacy signals of B1I and B3I,
Hongbo Lyu   +6 more
doaj   +1 more source

Exploring value co-creation within networks : actor-to-actor service provision within a public transport service system [PDF]

open access: yes, 2011
Purpose: This study explores how value co-creation occurs at a network level in a service system comprising representatives of business, consumer, and community actors.
Jaakkola, Elina, Alexander, Matthew
core  

BDS-PPP-B2b-Based Smartphone Precise Positioning Model Enhanced by Mixed-Frequency Data and Hybrid Weight Function

open access: yesApplied Sciences
Compared to high-cost hardware-based Global Navigation Satellite System (GNSS) positioning techniques, smartphone-based precise positioning technology plays an important role in applications such as the Internet of Things (IoT). Since Google released the
Zhouzheng Gao   +3 more
doaj   +1 more source

B-SERVQUAL: development of service quality scale for B2B markets [PDF]

open access: yes, 2011
B2B . B2B
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core  

The Implementation of Precise Point Positioning (PPP): A Comprehensive Review. [PDF]

open access: yesSensors (Basel), 2023
Elsheikh M   +3 more
europepmc   +1 more source

A framework to manage the re-organisation necessary in becoming an e-business : business-to-business e-commerce. [PDF]

open access: yes, 2003
Bibliography: leaves 187-202.This thesis focuses on the development of a management framework that allows organisations to gradually evolve into a full-fletched B2B e-business.
Redelinguys, Elizna
core  

LEO-Enhanced BDS-3 PPP Performance Based on B2b Signal

open access: yesRemote Sensing
Since 2020, the BDS-3 has been providing real-time corrections via the B2b signal, enabling users in China and its neighboring regions to achieve kinematic positioning accuracy at the decimeter level.
Ju Hong   +4 more
doaj   +1 more source

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