sub-meter

Enhancing Smartphone GNSS Accuracy with External Receivers

/ / Project, Public, Research, Teaching / , , , , , , / 3 minutes of reading

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 proliferation of location-based services, achieving sub-meter accuracy with smartphones has become a tantalizing possibility. In this article, we explore how to realize this feat, including a dive into cost-effective external receivers that can elevate your smartphone’s positioning prowess. Smartphone GNSS: The Foundation Modern smartphones are equipped with built-in […]

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Unleashing Sub-Meter Accuracy with L1 and L5 GNSS Frequencies

/ / Project, Public, Research, Teaching / , , , / 4 minutes of reading

By Shahabuddin Amerudin Introduction In the realm of modern navigation and geospatial technology, achieving unparalleled accuracy has become a driving force. As industries and individuals seek to unlock the potential of location-based services, the fusion of advanced GNSS technology with smartphones and external receivers has become a game-changer. One of the pivotal benchmarks in this quest is the pursuit of sub-meter accuracy – a feat that was once confined to specialized equipment but is now

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GIS Applications That Demand Sub-Meter Accuracy

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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 some GIS applications that benefit from sub-meter accuracy: While sub-meter accuracy is critical for these applications, it’s important to choose the appropriate level of accuracy based on the specific requirements of the project. In many cases, sub-meter accuracy provides a balance between precision and cost-effectiveness, making it a

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How to Achieve Sub-Meter Positioning Accuracy using Smartphone

/ / Knowledge, Research, Teaching / , , , / 3 minutes of reading

By Shahabuddin Amerudin Achieving sub-meter positioning accuracy using a smartphone involves utilizing a combination of techniques, technologies, and tools that optimize the device’s built-in Global Navigation Satellite System (GNSS) capabilities. While smartphones typically offer less precise positioning compared to dedicated high-end GNSS receivers, advancements in hardware and software have enabled the enhancement of smartphone-based positioning accuracy. Here’s how to achieve sub-meter accuracy: It’s important to note that achieving sub-meter accuracy with a smartphone might still

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