Innovative Noise Analysis Solutions

We specialize in advanced noise classification and localization, utilizing cutting-edge techniques to enhance gravitational wave detection and analysis across observatories.

A white loudspeaker is mounted on a metal pole amidst a dense bamboo forest and trees. The environment is lush and green, suggesting a natural setting.
A white loudspeaker is mounted on a metal pole amidst a dense bamboo forest and trees. The environment is lush and green, suggesting a natural setting.
A smartphone displaying a YouTube channel named NCA, which appears to focus on non-copyright sound. There is a subscription notification bell, videos including sound effects, and a layout featuring home, videos, playlists, and channels tabs. Some of the video thumbnails and titles include 'COPYRIGHT FREE RAIN SOUND', 'DOOR OPEN SOUND EFFECT', and 'Shorts beta'. The interface includes options for home, shorts, subscriptions, and library at the bottom.
A smartphone displaying a YouTube channel named NCA, which appears to focus on non-copyright sound. There is a subscription notification bell, videos including sound effects, and a layout featuring home, videos, playlists, and channels tabs. Some of the video thumbnails and titles include 'COPYRIGHT FREE RAIN SOUND', 'DOOR OPEN SOUND EFFECT', and 'Shorts beta'. The interface includes options for home, shorts, subscriptions, and library at the bottom.
A person holding a digital audio recorder close to a chain-link fence with a blurred background depicting a road and buildings.
A person holding a digital audio recorder close to a chain-link fence with a blurred background depicting a road and buildings.

Our Unique Approach

Our four-phase design integrates self-supervised training, dynamic adjustments, and real-time augmentation for superior noise management in gravitational wave research.

Noise Analysis

Utilizing advanced LIGO data for noise classification and localization.

A smartphone displaying an air quality monitoring app interface in Indonesian, featuring an AQI reading of 159, which is labeled as unhealthy. The screen is divided into sections with different readings and options, and the phone is placed on a light grey surface.
A smartphone displaying an air quality monitoring app interface in Indonesian, featuring an AQI reading of 159, which is labeled as unhealthy. The screen is divided into sections with different readings and options, and the phone is placed on a light grey surface.
Design Phase

Implementing self-supervised training for enhanced noise detection and reconstruction.

A laboratory setting featuring a large, square room with padded, soundproof walls arranged in a grid pattern. In the foreground, a large directional antenna or device with wires is positioned on a wooden stand. In the center of the room, blue foam pyramids are arranged on a platform, likely used for acoustic testing, with some red cubes and additional equipment in the background.
A laboratory setting featuring a large, square room with padded, soundproof walls arranged in a grid pattern. In the foreground, a large directional antenna or device with wires is positioned on a wooden stand. In the center of the room, blue foam pyramids are arranged on a platform, likely used for acoustic testing, with some red cubes and additional equipment in the background.
Localization Techniques

Applying grad-cam for tracing noise origins in gravitational wave data.

Design

Innovative solutions for noise analysis and classification.

© 2025. All rights reserved.