eprintid: 2072
rev_number: 8
eprint_status: archive
userid: 316
dir: disk0/00/00/20/72
datestamp: 2016-12-16 08:24:39
lastmod: 2016-12-16 08:24:39
status_changed: 2016-12-16 08:24:39
type: article
metadata_visibility: show
creators_name: Bui, Trung Ninh
creators_name: Pham, Van Hoi
creators_name: Dang, The Ngoc
creators_id: ninhbt@vnu.edu.vn
creators_id: hoipv@ims.vast.ac.vn
creators_id: ngocdt@ptit.edu.vn
title: The Effects of ASE Noise and the Position of EDFA Amplifier on Multi-Wavelength OCDM-Based Long-Reach Passive Optical Networks
ispublished: pub
subjects: Communications
subjects: ECE
abstract: In this paper, we investigate effects of Erbium-doped fiber amplifier (EDFA) amplified 
spontaneous emission (ASE) noise on the performance of multi-wavelength OCDMA-based Long-
Reach Passive Optical Networks. In addition, other  noise and interference such as shot noise, 
thermal noise, beat noise, and multiple-access interference (MAI) are included in our theoretical 
analysis and simulation. We found that the location of EDFA on the link between OLT and ONUs 
plays an important role in network design since it affects network performance. Analytical results 
show that, to achieve low bit error rate, the EDFA  should be located around 10 to 20 km from 
OLT when total link distance of 90 km.
date: 2014
date_type: published
publisher: Vietnam National University Hanoi
full_text_status: public
publication: VNU Journal of Science: Natural Sciences and Technology
volume: 30
number: 1
pagerange: 58-67
refereed: TRUE
issn: 1859-3585
citation:   Bui, Trung Ninh and Pham, Van Hoi and Dang, The Ngoc  (2014) The Effects of ASE Noise and the Position of EDFA Amplifier on Multi-Wavelength OCDM-Based Long-Reach Passive Optical Networks.  VNU Journal of Science: Natural Sciences and Technology, 30  (1).   pp. 58-67.  ISSN 1859-3585     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2072/1/Tap%20chi%20DHQGHN%202014.pdf