Overview

The XENSIV™ Radar Presence Detection library detects both macro and micro movements in a configurable range using the data acquired by XENSIV™ FMCW radar sensor. It uses the Sensor-DSP library that provides signal processing functions required to support the implementation of presence detection algorithm.

The user can configure the operation mode:

• Macro only
• Micro only
• Macro and micro
• Micro after macro

The minimum and maximum range detection can be configured.

The sensitivity level of each mode can be adjusted by changing the thresholds levels.

Features

• Initialization of presence detection algorithm
• Configuration of presence detection algorithm parameters
• Ability to detect micro-movements
• Generation of presence detection events

More information

For more information, refer to the following documents:

• XENSIV™ Radar Presence API Reference Guide
• ModusToolbox Software Environment, Quick Start Guide, Documentation, and Videos
• PSoC 6 Technical Reference Manuals
• PSoC 6 Programmable System-on-Chip datasheets
• Infineon Technologies AG

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