Results 81 to 90 of about 2,803 (181)

Analysis of competitive strategies of startups under conditions of global challenges [PDF]

, 2019
The paper identifies the main differences between a start-up company and a traditional enterprise and identifies the features of their competitive strategies.
Bielialov, Taliat, Bihus, Mariana, Kulynyc, Yuri, Loiko, Valeriia, Omelchenko, Kseniia   +4 more
core   +1 more source

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

Applied 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, Zhixiong Wu, Shiyu Liu, Cheng Yang   +3 more
doaj   +1 more source

Algorithms Research and Precision Comparison of Different Frequency Combinations of BDS-3\GPS\Galileo for Precise Point Positioning in Asia-Pacific Region. [PDF]

Sensors (Basel), 2023
Gao M, Cao Z, Meng Z, Tan C, Zhu H, Huang L.   +5 more
europepmc   +1 more source

High Growth Firms in Scotland [PDF]

, 2010
High growth firms (HGFs) are widely thought to be a key force driving economic growth in modern advanced economies (Acs et al, 2008; BERR, 2008; Henrekson and Johansson, 2010).
Brown, Ross, Mason, Colin
core   +1 more source

Estimating BDS-3 Satellite Differential Code Biases with the Single-Frequency Uncombined PPP Model. [PDF]

Sensors (Basel), 2023
Wu J, Gao S, Li D.
europepmc   +1 more source

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

Sensors (Basel), 2023
Elsheikh M, Iqbal U, Noureldin A, Korenberg M.   +3 more
europepmc   +1 more source

Adoption of mGovernment service initiative in developing countries: A citizen-centric public service delivery perspective [PDF]

, 2012
The phenomenal advancement of mobile technologies and the large penetration of mobile phones in developing countries have provided alternative solutions to re-engineer public service delivery mechanism.
Oghuma, Apollos Patricks, Park, Myeong-cheol, Rho, Jae Jeung   +2 more
core  

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

Remote 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, Rui Tu, Yangyang Liu, Yulong Ge, Fangxin Li   +4 more
doaj   +1 more source

A Modified Single-Frequency PPP Method for the Positioning and Time Transfer with BDS-3. [PDF]

Sensors (Basel), 2022
Ouyang M, Zhu X, Li J, Liu Y.
europepmc   +1 more source

Key Issues in Expansion of End-User Mobile Communication in China [PDF]

China’s mobile communications market presents unique market challenges. With a high subscriber growth rate but polarized and stratified consumer adoption trends, an investigation into the current status of this market will improve our understanding on ...
Chong, G., Pau, L-F., Sangwan, S.
core   +1 more source