Abstract: This paper presents a design example of a parasitic element aimed at suppressing cross-polarization levels in a polarization-shared planar patch antenna. The proposed parasitic element ...

Abstract: Single-Photon Avalanche Diodes (SPADs) are an emerging pixel technology able to detect the arrival of single photons. Arrays of SPADs can be used to image a scene in binary frames, ...

. ├── scraper.py # Extract: scrapes hcpcsdata.com and writes hcpcs_codes.csv ├── loader.py # Load: SCD‑2 upsert into Postgres (duplicate/changed description logic) ├── validate.py # Validate: runs ...