Picture by Freepiku-blox has introduced F10, the corporate’s first dual-band GNSS (World Navigation Satellite tv for pc Methods) platform combining L1 and L5 bands to supply enhanced multipath resistance and meter-level positioning accuracy. The platform caters to urban mobility functions, comparable to aftermarket telematics and micromobility.
Purposes that use GNSS receivers for correct positioning are on the rise. But, present receivers don’t absolutely carry out in city areas. Correct and dependable positioning in dense city environments, the place buildings or tree foliage can replicate satellite alerts, requires GNSS receivers to mitigate multipath results. The L5 band’s resilience to those results considerably improves positioning accuracy. Mixed with the well-established L1 band, an L1/L5 dual-band GNSS receiver can ship <2m positioning accuracy (CEP50), towards about 4m with the L1 band solely. The u-blox staff has carried out driving assessments in a number of city areas, confirming a major enchancment over GNSS L1 receivers.
The F10’s firmware algorithm prioritises L5 band alerts in weak sign environments, guaranteeing dependable positioning accuracy even when paired with small antennas. The platform can be outfitted with protection-level expertise that gives a real-time reliable positioning accuracy estimate.
When a mobile modem is extraordinarily near a GNSS receiver, it will possibly intervene with the receiver’s reception. Some F10 module fashions are outfitted with a sturdy RF circuit that enables the GNSS and the mobile modem to function with out interference.
The u-blox F10 platform is pin-to-pin appropriate with the earlier u-blox M10 technology for straightforward migration. It additionally helps u-blox AssistNow, which affords real-time on-line A-GNSS service with world availability to scale back GNSS time-to-first-fix and energy consumption.
The u-blox EVK-F101 analysis package might be out there in April 2024.
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