Demonstration of 1 Gb/s x 15-User CDM Over WDM-PON Using Electrical Spatial Coding and Subcarrier Multiplexing
2011 (English)In: IEEE Photonics Technology Letters, ISSN 1041-1135, E-ISSN 1941-0174, Vol. 23, no 14, 953-955 p.Article in journal (Refereed) Published
The downlink transmission of a 1 Gb/s x 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.
Place, publisher, year, edition, pages
2011. Vol. 23, no 14, 953-955 p.
Code-division multiplexing (CDM), digital signal processing (DSP), passive optical network (PON), subcarrier multiplexing
IdentifiersURN: urn:nbn:se:kth:diva-36243DOI: 10.1109/LPT.2011.2143703ISI: 000291888500007ScopusID: 2-s2.0-79959567430OAI: oai:DiVA.org:kth-36243DiVA: diva2:430554
QC 201107112011-07-112011-07-112013-11-19Bibliographically approved