L5-Direct GNSS Receiver
The L5-Direct GNSS Receiver represents a sophisticated leap in positioning technology, offering a robust solution that directly captures L5-band signals, ensuring high precision in urban canyons and resilience to interference and jamming. This groundbreaking technology operates independently of the legacy L1 signals, utilizing innovative Application Specific Array Processor (ASAP) architecture to optimize signal processing for GNSS applications. The receiver's capabilities include support for a multitude of satellite constellations like GPS, Galileo, QZSS, and BeiDou, providing unmatched versatility and accuracy.
Engineered for environments prone to signal disruption, the L5-direct receiver employs machine learning algorithms to effectively mitigate multipath errors, leveraging data from all GNSS signals. The result is a performance that ensures reliable location data, crucial for applications ranging from wearables and IoT devices to defense systems. This technology's design incorporates a single RF chain, reducing the overall size and cost while simplifying antenna integration and system complexity.
In addition to its technological prowess, the L5-direct receiver offers scalable integration potential, from standalone ASICs to IP cores adaptable across various silicon processes. Through ongoing R&D and strategic partnerships with leading foundries such as TSMC and GlobalFoundries, oneNav ensures that this receiver not only meets current demands but also evolves with future GNSS innovations, maintaining a competitive edge in global positioning solutions.
oneNav, Inc.
GLOBALFOUNDRIES, TSMC
22nm FD-SOI, 28nm SLP
ADPCM, AI Processor, Bluetooth, GPS, Processor Core Independent, Security Protocol Accelerators, Wireless Processor
