DocumentCode
1497373
Title
Demonstration of 1 Gb/s 
15-User CDM Over WDM-PON Using Electrical Spatial Coding and Subcarrier Multiplexing
Author
Guo, Changjian ; Huang, Lingchen ; He, Sailing
Author_Institution
State Key Lab. of Modern Opt. Instrum., Zhejiang Univ., Hangzhou, China
Volume
23
Issue
14
fYear
2011
fDate
7/15/2011 12:00:00 AM
Firstpage
953
Lastpage
955
Abstract
The downlink transmission of a 1 Gb/s × 15-user code-division multiplexing (CDM) over wavelength-division-multiplexing passive optical network (WDM-PON) based on electrical spatial coding and subcarrier multiplexing is experimentally demonstrated. Two wavelengths with 100-GHz spacing are used to carry the 15 spatial encoded subcarriers generated by an arbitrary waveform generator. Our results show that error-free operation can be achieved after 20-km standard single-mode fiber (SSMF) transmission when 15 simultaneous users are present assuming that forward-error correction coding is used.
Keywords
code division multiple access; encoding; forward error correction; light transmission; optical fibre communication; passive optical networks; subcarrier multiplexing; waveform generators; wavelength division multiplexing; CDM over WDM-PON; arbitrary waveform generator; bit rate 1 Gbit/s; code-division multiplexing; distance 20 km; downlink transmission; electrical spatial coding; error-free operation; forward-error correction coding; frequency 100 GHz; spatial encoded subcarriers; standard single-mode fiber; subcarrier multiplexing; wavelength-division-multiplexing passive optical network; Adaptive optics; Decoding; Encoding; Optical sensors; Passive optical networks; Wavelength division multiplexing; Code-division multiplexing (CDM); digital signal processing (DSP); passive optical network (PON); subcarrier multiplexing;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2011.2143703
Filename
5752216
Link To Document