u-blox Introduces High-Performance Parallel GPS/GLONASS Module
May 28, 2013
Swiss u-blox introduces the surface-mount MAX-M5Q, a compact satellite positioning module that supports GPS and GLONASS, as well […]
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Swiss u-blox introduces the surface-mount MAX-M5Q, a compact satellite positioning module that supports GPS and GLONASS, as well […]
What It Could Mean for High-Precision Users Indoor location research and fielded developments currently focus on consumer-level applications, […]
Furuno Electric Co., Ltd., has announced that new multi-GNSS receiver chips eRideOPUS 6 and eRideOPUS 7 will be […]
u-blox, the Swiss positioning and wireless chip and module company, has received approval for its LISA-U110 UMTS/HSPA wireless […]
An indoor messaging system (IMES) has been developed to meet the challenges of indoor and deep indoor positioning, as a system that can be implemented in any device that has a GPS/GNSS receiver without hardware modification. IMES can provide reliable 3D position data with a single transmitter device without performing range calculation.
This article addresses how best to quantify “which navigation system performs best” in a realistic testing scenario. The methodology focuses on land vehicles navigating in urban environments, but applies equally well to pedestrian navigation and can be adapted for testing assisted-GNSS implementations. During a drive test, the truth-reference system and RF recording system log samples to disk, with no need for the receivers under test to be included during the actual drive.
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