TY - JOUR
T1 - Effect of variations in environmental temperature on 2D-WH/TS OCDMA code performance
AU - Osadola, Tolulope Babajide
AU - Idris, Siti Khadijah
AU - Glesk, Ivan
AU - Kwong, W. C.
PY - 2013/1/31
Y1 - 2013/1/31
N2 - Extensive research has been carried out on the performance investigation of two-dimensional wavelength hopping/time spreading optical code division multiple access (OCDMA) codes, which are based on picosecond multiwavelength pulses under the influence of temperature variations resulting from changing environmental conditions. Equations have been derived to theoretically evaluate the extent to which such temperature changes will degrade the overall OCDMA system performance. To mitigate these negative effects on the OCDMA system, several steps have been introduced to improve the code robustness. System design improvements have then been investigated. We also found they would help to improve the spectral efficiency.
AB - Extensive research has been carried out on the performance investigation of two-dimensional wavelength hopping/time spreading optical code division multiple access (OCDMA) codes, which are based on picosecond multiwavelength pulses under the influence of temperature variations resulting from changing environmental conditions. Equations have been derived to theoretically evaluate the extent to which such temperature changes will degrade the overall OCDMA system performance. To mitigate these negative effects on the OCDMA system, several steps have been introduced to improve the code robustness. System design improvements have then been investigated. We also found they would help to improve the spectral efficiency.
KW - effect
KW - variations
KW - environmental temperature
KW - 2D-WH/TS OCDMA
KW - code performance
UR - http://www.scopus.com/inward/record.url?scp=84872955365&partnerID=8YFLogxK
U2 - 10.1364/JOCN.5.000068
DO - 10.1364/JOCN.5.000068
M3 - Article
AN - SCOPUS:84872955365
VL - 5
SP - 68
EP - 73
JO - IEEE/OSA Journal of Optical Communications and Networking
JF - IEEE/OSA Journal of Optical Communications and Networking
IS - 1
ER -