Tag: GPS
Factors Affecting Height Accuracy in Global Navigation Satellite Systems (GNSS)
By Shahabuddin Amerudin Abstract Global Navigation Satellite Systems (GNSS), with the Global Positioning System (GPS) as the most prominent example, have transformed the field of geospatial positionin... Read More
Location Privacy: Ensuring Control and Protection in an Evolving Digital Landscape
By Shahabuddin Amerudin Abstract In today’s interconnected world, location-based services have become an integral part of our daily lives. These services, which rely on various technologies such... Read More
HD GNSS – An Introduction
By Shahabuddin Amerudin HD GNSS, or High-Definition Global Navigation Satellite System, refers to advanced positioning and navigation technology that enhances the accuracy and precision of satellite-b... Read More
Enhancing Smartphone GNSS Accuracy with External Receivers
By Shahabuddin Amerudin In an era driven by digital navigation and geospatial accuracy, the fusion of smartphones and external GNSS receivers has revolutionized positioning capabilities. With the prol... Read More
GIS Applications That Demand Sub-Meter Accuracy
By Shahabuddin Amerudin Sub-meter accuracy is essential for a variety of Geographic Information System (GIS) applications that require precise spatial data collection, mapping, and analysis. Here are ... Read More
Pioneering High-Accuracy GNSS Positioning with Low-Cost Receivers and Smartphones
By Shahabuddin Amerudin Introduction In the dynamic landscape of navigation and positioning technology, a remarkable breakthrough has emerged: the accessibility of high-accuracy GNSS positioning throu... Read More
Sub-Meter Accuracy in Consumer Smartphones: Advancements and Challenges in GNSS Positioning
By Shahabuddin Amerudin Sub-meter accuracy in the context of GNSS (Global Navigation Satellite System) refers to the capability of a receiver to determine its position with an accuracy of less than on... Read More
Understanding Location Accuracy Requirements in Various Applications
By Shahabuddin Amerudin Introduction Location accuracy plays a vital role in numerous applications, enabling precise positioning, navigation, and tailored experiences. Different applications have vary... Read More
Understanding Location Accuracy in Consumer Smartphones
By Shahabuddin Amerudin Introduction Consumer smartphones have become integral to our daily lives, offering a wide range of features and functionalities, including location-based services. The accurac... Read More
Understanding Location Inaccuracy in Mapping Applications
By Shahabuddin Amerudin Introduction Location accuracy plays a crucial role in mapping applications, allowing users to navigate, find points of interest, and track their movements. However, it’s... Read More
Location Privacy
Suggestion for Citation: Amerudin, S. (2023). Location Privacy. [Online] Available at: https://people.utm.my/shahabuddin/?p=6285 (Accessed: 9 April 2023).... Read More
How Apps Detect A User’s Location
Suggestion for Citation: Amerudin, S. (2023). How Apps Detect A User's Location. [Online] Available at: https://people.utm.my/shahabuddin/?p=5762 (Accessed: 23 January 2023).... Read More
GNSS for Underwater
The optimal arrangement of buoys is determined in terms of accuracy and availability depending on the number of available buoys and targeted water depth for an efficient operation. For example, at a t... Read More
Location Privacy
Beresford and Stajano define location privacy as “the ability to prevent other parties from learning one’s current or past location.” This definition specifies that the data subjectâ... Read More
Location-Based Service (LBS)
A Location-Based Service (LBS) is usually a service running on a mobile device that provides facts or recreational information. It employs geolocation to make the facts or entertainment more personal ... Read More