상세정보
학술대회
Comparison of Various UEP Techniques for IRNSS Message Structure
- 저자
- 김강산, 조현우, 송홍엽, 이상욱
- 발행일
- 202010
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1723-1725
- 협약과제
- 20ZH1100, 연결의 한계를 극복하는 초연결 입체통신 기술 연구, 변우진
- 초록
- This paper analyzes the message structure of Indian Regional Navigation Satellite System (IRNSS), which is independently constructed and operated in India. Based on this, we propose an IRNSS coded message structure that applies the Unequal Error Protection (UEP) scheme to be more error-free for specific data. We classify UEP techniques in a separated method and an integrated method depending on whether that specific data is processed in conjunction with other data or not. And we propose a separated UEP method and an integrated UEP method for IRNSS.
- KSP 제안 키워드
- Coded message, Unequal error protection(UEP), message structure, navigation satellite system