The L5-Direct GNSS Receiver is a groundbreaking innovation by oneNav, designed to enhance location accuracy by tapping into the L5 frequency band. This technology sets itself apart by directly capturing signals in the L5-band, unlike traditional receivers that rely first on L1 signals before switching to L5. The L5-Direct receiver is adept at handling over 70 satellite signals from major constellations like GPS, Galileo, and BeiDou, thus offering a robust defense against jamming and signal interference—key requirements for urban and defense applications.
At the heart of the L5-Direct technology is the Application Specific Array Processor (ASAP), a specialized processor that efficiently acquires L5 signals without sacrificing performance. This processor reduces system complexity and size, an advantage in developing small, cost-effective devices such as wearables and IoT gadgets. The L5-Direct receiver is also fortified by a comprehensive portfolio of patents, ensuring a unique position in the market.
This receiver leverages machine learning techniques to enhance multipath rejection, thus maintaining accuracy even in environments with complex signal paths, like urban canyons. Its architecture is designed to achieve significant power savings and rapid location acquisition, making it suitable for devices requiring extended battery life.
Overall, the L5-Direct GNSS Receiver represents a significant leap in GNSS technology, overcoming the limitations of older systems and providing enhanced performance with minimal footprint and power requirements.
