I build broadcast infrastructure for data delivery and precise positioning.

방송망을 데이터 전송·정밀측위 인프라로 확장하는 엔지니어입니다.

Selected Work

  • IEEE BTS 2026 Best Paper Award (PHY) — ATSC 3.0 emergency alert latency research, for the co-authored paper “ATSC 3.0 End-to-End Latency: Analysis, Measurement, and Optimization for Emergency Alert Delivery” (IEEE BMSB 2026).
  • Three papers presented at IEEE BMSB 2026 (João Pessoa, Brazil, July 2026) — hybrid ATSC 3.0/LTE RTK delivery (first author), end-to-end latency, and BPS.
  • Broadcast RTK (eGPS) — world-first commercial cm-level positioning over terrestrial broadcast networks, in service in Korea and expanding globally
  • TTA Technical Report TTAR-07.0048 — drone-based field verification of DTV antenna patterns (Oct 2025), presented at ATSC IT-5.

Recent

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