453-00224-K2 Development Kit

Ezurio partnered with Metirionic, specialists in advanced signal processing algorithms, optimization, and engineering services to create a cutting-edge Bluetooth® Channel Sounding solution, pre-tuned and paired with Metirionic’s Advanced Ranging Stack (MARS) for the ultimate accuracy and reliability.

MARS significantly improves the signal processing of PBR and RTT channel sounding methods, using the full Channel Impulse Response (CIR). It provides high accuracy with minimal hardware and the lowest power consumption, even in challenging and reflective environments.

 Using a two-antenna solution instead of a single antenna can significantly improve Bluetooth Channel Sounding performance. The diversity offered by multiple antennas further helps reduce the impact of signal fading and multipath reflections, This results in more precise ranging, improved direction finding, and overall stronger system performance compared with a single-antenna design. Our dual-antenna solution with MARS provides up to 2x the accuracy of alternative single-antenna solutions

Product Brief

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