Earticle

초록

영어

In order to minimize the system impairments produced as a result of repeater circuits, optical amplifiers are utilized in wave division multiplexed (WDM) systems these days, which are capable of amplifying complete WDM signal in optical domain directly. Although WDM systems are capable of transmitting data at high data rates still, it faces many serious problems which degrade the performance of the optical transmission system such as four-wave mixing (FWM). In this paper, the effect of channel spacing in WDM systems and chromatic dispersion coefficient value on optical transmission system’s performance in terms of eye diagrams and input-output spectrums is discussed. The outcomes of the simulations show that by using unequal channel spacing FWM is reduced and it can be further reduced by increasing the value of dispersion coefficient.

목차

Abstract
 1. Introduction
 2. Theoretical Background
 3. Simulation Setup
  3.1. Transmitter Section
  3.2. Fiber Section
  3.3. Receiver Section
 4. Results and Discussions
 5. Conclusion
 References

키워드

저자

• Mehtab Singh [ ECE Department, Satyam Institute of Engineering and Technology, Amritsar, India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Signal Processing, Image Processing and Pattern Recognition

• 간기

  격월간

• pISSN

  2005-4254

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605