Discover how Fourier Analysis breaks down complex time series data into simpler components to identify trends and patterns, despite its limitations in stock forecasting.

Abstract: Long time coherent integration (LTCI) for high-speed maneuvering targets in radar signal processing poses substantial difficulties due to the occurrence of range migration (RM) and Doppler ...

Abstract: In this paper, we propose a differentiable version of the short-time Fourier transform (STFT) that allows for gradient-based optimization of the hop length or the frame temporal position by ...

The repository is structured to mirror real industry data engineering patterns. Repository Structure WEATHER_ETL_PIPELINE/ .venv/ config/ init.py settings.yaml data/ weather.db daily_summary/ ...