With the help of Rec. ITU-R P.1546 and geography information system, the interference analysis for the fixed wireless system and radar is presented based upon the frequency-distance rules with minimum coupling loss. To obtain the computational results, real geography information on the map was taken for the given area of 80x60[km]2, and field strength and path profile were illustrated for radar and fixed wireless system operating at 2.7 GHz, for convenience. In addition the interference effect of receiver has been also examined as function of radar beam direction including protection ratio and frequency dependent rejection. The developed interference analysis can be actually applied to assess interoperability for wireless systems in the VHF and UHF bands.
목차
Abstract 1. Introduction 2. Formulation of Received Signal and Protection Ratio 3. Computational Results and Discussions 4. Conclusions References
키워드
Rec. ITU-R P.1546InterferenceProtection RatioFrequency Dependent RejectionGeography Information
저자
Kyoung-Whoan Suh [ Electronics Engineering, Kangnam University ]
Jeong-Seok Jang [ Dept. of Information Electronics, Dongyang Mirae University ]
Chang-Won Lee [ Joint Modeling and Simulation Directorate, ADD ]
Im-Seob Shin [ Joint Modeling and Simulation Directorate, ADD ]
Yong-Chan Jeon [ Joint Modeling and Simulation Directorate, ADD ]
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.5 No.3