# Secured Intelligent Mobility

Published articles for Secured Intelligent Mobility.

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## How 60 GHz Radar Improves Low-Power Presence Sensing In IoT Devices

DevFeed: [How 60 GHz Radar Improves Low-Power Presence Sensing In IoT Devices](<https://devfeed.tech/articles/how-60-ghz-radar-improves-low-power-presence-sensing-in-iot-devices-55845.md>)

Original publisher: [Read original article](<https://semiengineering.com/how-60-ghz-radar-improves-low-power-presence-sensing-in-iot-devices/>)

Author: Chris Wengerter

Published: 2026-09-21T07:01:47Z

Content type: article

Language: en

Sources: [Semiconductor Engineering](<https://devfeed.tech/sources/semiconductor-engineering.md>)

Topics: [Internet of things](<https://devfeed.tech/topics/iot.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [systems](<https://devfeed.tech/topics/systems.md>), [processing](<https://devfeed.tech/topics/processing.md>)

Tags: [antenna-in-package](<https://devfeed.tech/tags/antenna-in-package.md>), [blogs-security](<https://devfeed.tech/tags/blogs-security.md>), [devices](<https://devfeed.tech/tags/devices.md>), [fmcw-radar](<https://devfeed.tech/tags/fmcw-radar.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [infineon](<https://devfeed.tech/tags/infineon.md>), [iot](<https://devfeed.tech/tags/iot.md>), [iot-and-security](<https://devfeed.tech/tags/iot-and-security.md>), [low-power](<https://devfeed.tech/tags/low-power.md>), [mcu](<https://devfeed.tech/tags/mcu.md>), [motion](<https://devfeed.tech/tags/motion.md>), [presence-sensing](<https://devfeed.tech/tags/presence-sensing.md>), [radar](<https://devfeed.tech/tags/radar.md>), [secured-intelligent-mobility](<https://devfeed.tech/tags/secured-intelligent-mobility.md>), [sensors](<https://devfeed.tech/tags/sensors.md>)

### AI overview

The article explains how 60 GHz radar enables low-power presence and motion sensing in battery-powered IoT devices. It describes duty-cycled sensing architectures and uses Infineon's XENSIV BGT60CUTR13AIP as an example of antenna-in-package integration, on-chip radar processing, and autonomous operation. It also compares radar with PIR, cameras, and ultrasonic sensing.

### Source excerpt

Track occupancy and motion continuously without keeping the full sensing and processing chain active. The post How 60 GHz Radar Improves Low-Power Presence Sensing In IoT Devices appeared first on Semiconductor Engineering.