A Modified Optical Coding Monitoring Scheme in PON with Electronic Decoding Processing

Author

Xu Zhou ; Fuding Zhang ; MingMing Sun ; Chao Pan ; Xiaohan Sun

Author_Institution

Lab. of Photonics & Opt. Commun., Southeast Univ., Nanjing, China

Volume

17

Issue

9

fYear

2013

fDate

Sep-13

Firstpage

1849

Lastpage

1851

Abstract

We propose a modified optical coding scheme that places the optical encoders at remote node in passive optical network, which make the additional devices at the optical network unit to be identical. The principle of the proposed scheme is given and the multiple customers interference probability (MCIP) is investigated. The results show that the MCIP become larger when the number of the customers increases. The feasibility of the proposed scheme is experimentally demonstrated.

Keywords

decoding; light interference; passive optical networks; MCIP; PON; centralized passive optical network fiber monitoring system; electronic decoding processing; modified optical coding scheme; multiple customers interference probability; optical encoders; optical network unit; Encoding; Optical fibers; Optical network units; Optical pulses; Optical receivers; Passive optical networks; Monitoring; electronic decoding processing; optical frequency-hopping/periodic coding (OFH/PC); passive optical network (PON);

fLanguage

English

Journal_Title

Communications Letters, IEEE

Publisher

ieee

ISSN

1089-7798

Type

jour

DOI

10.1109/LCOMM.2013.090213.131501

Filename

6589285