Title :
Reduced oversampling rate for adaptive search based blind FD CD estimation
Author :
Panhwar, M.F. ; Wordehoff, C. ; Puntsri, K. ; Hussin, S. ; Ruckert, Ulrich ; Noe, Reinhold
Author_Institution :
ONT, Univ. of Paderborn, Paderborn, Germany
fDate :
June 30 2013-July 4 2013
Abstract :
An adaptive blind CD estimation algorithm in frequency-domain is analyzed at reduced sampling rates. 112 Gb/s PDM-QPSK and 224 Gb/s PDM-16-QAM systems are simulated to evaluate the performance of our resource efficient CD estimation algorithm.
Keywords :
blind equalisers; blind source separation; electromagnetic wave polarisation; frequency-domain analysis; quadrature amplitude modulation; quadrature phase shift keying; sampling methods; PDM-16-QAM systems; PDM-QPSK system; adaptive search based blind FD CD estimation; bit rate 112 Gbit/s; bit rate 224 Gbit/s; chromatic dispersion; digital coherent polarization division multiplex systems; frequency-domain equalization; performance evaluate; quadrature amplitude modulation; quadrature phase shift keying; reduced oversampling rate; Adaptive systems; Algorithm design and analysis; Estimation; Frequency-domain analysis; Optical fiber communication; Optical fiber polarization; Photonics;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
