In this paper, modeling and simulative analysis of a Free Space Optical (FSO) communication link has been performed using different system parameters. Analysis has been performed by observing the Q Factor and SNR of the received signal under different data transmission rates, link length, divergence angle, and transmitted power levels of the information signal using OPTISYSTEM simulation software. It has been observed from the results that as the FSO link distance increases, the Q Factor of the received signal decreases and thus BER value increases. Also, as the data transmission rate of the system in increased, the Q Factor of received signal decreases. On increasing the value of divergence angle, the Q Factor of received signal decreases and thus degrades the performance of the system.
목차
Abstract 1. Introduction 2. System Description 3. Results and Discussions 4. Conclusion References
키워드
FSOQ FactorSNRtransmission power levelsdivergence anglebit rateLink length
저자
Mehtab Singh [ ECE Department, Satyam Institute of Engineering and Technology Amritsar, India ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
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 Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.3