Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

GNSS researchers presented hundreds of papers at the 2022 Institute of Navigation (ION) GNSS+ conference, which took place Sept. 19-23, 2022, in Denver, Colorado, and virtually. The following four ...

Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

I recently read an article by David Doyle entitled “Why Doesn’t my Centimeter Match Your Centimeter?” (May Survey Scene), which painted an interesting portrait of the widespread use of GNSS-based data ...

Urban environments present unique challenges for GNSS, which is the backbone of many navigation applications including smartphones and autonomous vehicles. The performance of GNSS systems deteriorates ...

Why precision location estimates are crucial for autonomous vehicles. How autonomous vehicles rely on various components of a complex tech stack to understand their place in the world and navigate ...

In a research article recently published in Space: Science & Technology, researchers from Chinese Academy of Military Science, Tsinghua University, and Beihang University together work on how to ...

STMicroelectronics has developed the Teseo VI family of GNSS receivers for high-volume precise positioning in automotive and industrial applications. It is the first to integrate all the necessary ...

BARCELONA, Spain--(BUSINESS WIRE)--Quectel Wireless Solutions, a global leader in IoT and GNSS technology, has announced the launch of the LG680P, a multi-constellation, quad-band GNSS module designed ...

After an extensive review and update, the former UKOOA document “Guidelines for the use of GPS in offshore surveying” has been jointly issued as a new document by theInternational Association of Oil & ...