Smarter Connections with Bluetooth Channel Sounding

The video talks about the Bluetooth Channel Sounding (BCS) feature introduced in the Bluetooth 6.0 spec. It gives a deeper dive into how BCS can be used for accurate, secure and low latency distance measurements with centimeter level accuracy winning over the older RSSI method. The video also provides an overview of how it works and showcases NXP's latest channel sounding supported devices.

Learn more about Bluetooth Channel Sounding and NXP's latest offerings.

Highlights

Channel Sounding is the latest method of calculating the distance between two objects. Channel Sounding is a feature introduced in the Bluetooth 6.0 spec
Bluetooth is everywhere, and with the introduction of Bluetooth Channel Sounding, we can use it for accurate, secure and low latency distance measurements with centimeter level accuracy
BCS delivers secure and precise localization for a variety of use cases such as IoT ambient awareness and Automotive secure car access
NXP takes Bluetooth Channel Sounding further with our Localization Compute Engine. This implements complex and proprietary algorithms to compute distance and it reduces latency by nearly 45% compared to calculations on an Arm Cortex-M33, delivering unmatched accuracy and responsiveness
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help developers leverage secure, accurate and low-latency sensing in new designs

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