[ Radar / Signal processing ]

mmWave & UWB Radar

Exploring presence, movement, and breathing-related signals without physical contact.

My role: Research and development
Status: Experimental platform
Year: Ongoing
Methods & tools: mmWave radarUWB radarSignal processingReal-time interfaces

THE IDEA, IN MOTION

A room that senses without a camera.

MMWAVE & UWB RADAR / 01ILLUSTRATED WORKFLOW

Two waveforms. One physical world.

A mmWave radar sends chirps; an impulse UWB radar sends short pulses. Both investigate the space through radio reflections, without a camera or a wearable.

A visual explanation of the research process. Illustrative signals and movement; no measured results are shown.

[ 01 / The context ]

The question.
The approach.

What could a room understand without a camera or a wearable? This research explores contactless sensing through millimetre-wave and ultra-wideband radar. Experimental dashboards bring together live visualisation, waveform inspection and signal-processing methods to study presence, movement and subtle motion.

How the work comes together

The software connects radar acquisition with a local web interface and experiment storage. The research spans mmWave processing and investigation of UWB radar signals. The room scene explains the sensing principle: emit a waveform, receive reflections, isolate useful signal components, and inspect changes over time. It is an authored illustration, not a recording of a person or a measured comparison between devices.

Two sensing approaches

Explore mmWave radar and UWB radar as distinct approaches to studying reflections, range and motion without physical contact.

Signals in context

Inspect waveforms and time-series views in a local dashboard rather than treating a sensor output as a conclusion.

Multiple targets

Investigate position and per-target measurements using the TI people-tracking firmware interface.

[ 02 / Research scope ]

Where the work stands.

Experimental sensing research. The platform is not presented as a clinically validated medical device or an authentication system. No personal recordings or physiological measurements are published here.