메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Oodo, Masayuki (Yokosuka Radio Communications Research Center, National Institute of Information and Communications Technology) Miura, Ryu (Yokosuka Radio Communications Research Center, National Institute of Information and Communications Technology) Grace, David (Department of Electronics, University of York)
저널정보
통신위성우주산업연구회 Joint Conference on Satellite Communications Joint Conference on Satellite Communications 2005년
발행연도
2005.1
수록면
159 - 164 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
This paper addresses spectrum sharing issues with regard to High Altitude Platform (HAP)-based fixed service (FS) using Ka band (28/31 GHz). Currently, several strict restrictions have been imposed by the Radio Regulations on the use of the 28/31 GHz bands for the HAP-based FS because of concerns that the HAP-based FS could interfere in other services using the same-adjacent frequency bands. To facilitate the spectrum sharing/compatibility, this paper proposes a new HAP system model different from the model used in the current ITU-R study. Although the service coverage of the proposed HAP model is narrower than the current one, this model results in less interference from/to other services compared with the current model. This paper also deals with radiation patterns of HAP antennas which play an important roll in the interference evaluation. Measured radiation patterns of prototype HAP antennas are compared with the reference patterns which have been used in the ITU-R study. Good performance of the measured patterns is shown.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0