TY - JOUR
T1 - Nonlinear effects mitigation in coherent optical OFDM system in presence of high peak power
AU - London, Yanir
AU - Sadot, Dan
N1 - Funding Information:
Manuscript received May 03, 2011; revised July 19, 2011; accepted August 18, 2011. Date of publication September 12, 2011; date of current version October 19, 2011. This work was supported in part by the Israeli Science Foundation (ISF) under Contract 322/04. The authors are with the Department of Electrical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel (e-mail: [email protected]). Color versions of one or more of the figures in this paper are available online at http://ieeexplore.ieee.org. Digital Object Identifier 10.1109/JLT.2011.2167715
PY - 2011/10/28
Y1 - 2011/10/28
N2 - The nonlinear effects of Mach-Zehnder modulator (MZM) and self phase modulation (SPM), in optical orthogonal frequency division multiplexing (OFDM) under the presence of high peak power is studied. A full coherent optical communication system is presented and analyzed. Standard method to reduce the peak to average power ratio (PAPR) values combined with improved technique to mitigate the nonlinear effect, by means of optimized digital pre-distortion, is analyzed and a full performance analysis is presented.
AB - The nonlinear effects of Mach-Zehnder modulator (MZM) and self phase modulation (SPM), in optical orthogonal frequency division multiplexing (OFDM) under the presence of high peak power is studied. A full coherent optical communication system is presented and analyzed. Standard method to reduce the peak to average power ratio (PAPR) values combined with improved technique to mitigate the nonlinear effect, by means of optimized digital pre-distortion, is analyzed and a full performance analysis is presented.
KW - Nonlinear optics
KW - optical fiber communication
KW - optical modulation
KW - peak to average power ratio
UR - http://www.scopus.com/inward/record.url?scp=80054870767&partnerID=8YFLogxK
U2 - 10.1109/JLT.2011.2167715
DO - 10.1109/JLT.2011.2167715
M3 - Article
AN - SCOPUS:80054870767
SN - 0733-8724
VL - 29
SP - 3275
EP - 3281
JO - Journal of Lightwave Technology
JF - Journal of Lightwave Technology
IS - 21
M1 - 6017080
ER -