Precise Indoor Positioning is finally here thanks to Ultra-wideband RTLS | Locatify
15 Apps for Navigating with your Apple or Android Device - Sail Magazine
Mobile phone data for informing public health actions across the COVID-19 pandemic life cycle | Science Advances
Determine Land Area and Distance With Your Smartphone
Why 2016 is the Global Tipping Point for the Mobile Economy | TUNE
Number of smartphones users worldwide from 2016 to 2021 (in billions).... | Download Scientific Diagram
Depression predictions from GPS-based mobility do not generalize well to large demographically heterogeneous samples | Scientific Reports
People who use their cell phone for maps/GPS navigation in the U.S. 2018, by age | Statista
Some people never let BlackBerry go. Their reward? A 2021 comeback | WIRED UK
Chart: Watch Out for Smartphone Users | Statista
Smartphone imaging technology and its applications
Smartphone GPS accuracy study in an urban environment | PLOS ONE
Electronics | Free Full-Text | Smartphone Sensor Based Indoor Positioning: Current Status, Opportunities, and Future Challenges
1. Use of smartphones and social media is common across most emerging economies | Pew Research Center
Smartphone users in the US 2009-2040 | Statista
Smartphone - Wikipedia
Philippines: smartphone users 2017-2026 | Statista
GNSS smartphones positioning: advances, challenges, opportunities, and future perspectives | Satellite Navigation | Full Text
GPS Is Doing More Than You Thought - Scientific American
Bar graph of total period of mobile phone use with respect to gender | Download Scientific Diagram
A systematic review of smartphone-based human activity recognition methods for health research | npj Digital Medicine
The Best Rugged Smartphones of 2022 – MBReviews
Global Positioning Systems Market | GPS Industry Report, 2018-2025
