Compensation Characteristics of the Distorted WDM Signals Depending on the Variation Degree of RDPS Random Variables in the Optical Links with Dispersion Management and Optical Phase Conjugation
The effects of the variation degree of residual dispersion per span (RDPS) random variables on the compensation characteristics of the distorted signals in optical links with the dispersion management (DM) and the mid-way optical phase conjugator (OPC) are investigated in this paper. In order to obtain this goal, the effective launch power range and the effective net residual dispersion (NRD) range are induced as a function of the variation degree of RDPS random variables. We confirm that it is needed to select the RDPS random variables of the narrow deviation in each fiber spans for implementing the flexible optical links transmitting the relative higher launch power. Also, we confirmed that it is more advantageous to use postcompensation rather than precompensation for expanding the effective NRD range.
목차
Abstract 1. Introduction 2. Modeling of Optical Links and 960 Gbps WDM Transmission Systems 2.1. Modeling of optical links 2.2. Modeling of WDM transmission system and Numerical Assessment 3. Simulation Results and Discussion 4. Conclusions References
키워드
Random distribution of Residual Dispersion per SpanVariation Degree of RDPS random VariableOptical Phase ConjugatorDispersion-Managed Optical LinksNet Residual DispersionPre(post)compensation
저자
Hwang-Bin Yim [ Department of Information & Communication Engineering, Gangwon Provincial College,270 Yeonju-ro, Jumunjin-eup, Gangneung-shi, Gangwon-do, 210-804, Korea Department of Marine Information & Communication Engineering, Mokpo National Maritime University, Haeyangdaehang-ro 91, Mokpo-si, Jeollanam-do, 530-729, Korea ]
Seong-Real Lee [ Department of Information & Communication Engineering, Gangwon Provincial College,270 Yeonju-ro, Jumunjin-eup, Gangneung-shi, Gangwon-do, 210-804, Korea Department of Marine Information & Communication Engineering, Mokpo National Maritime University, Haeyangdaehang-ro 91, Mokpo-si, Jeollanam-do, 530-729, Korea ]
Corresponding Author
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
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 Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.5