Adaptive Search Based Efficient Non-Data Aided FD CD Estimation for FDE

MF Panhwar, C Woerdehoff, K Puntsri… - 2013 ITG …, 2013 - ieeexplore.ieee.org
A non-data aided adaptive search based precise and least-complexity frequency domain
CD estimation algorithm is presented. The algorithm is designed for blind CD estimation in a …

Reduced oversampling rate for adaptive search based blind FD CD estimation

MF Panhwar, C Wördehoff, K Puntsri… - … and Photonics in …, 2013 - opg.optica.org
Reduced Oversampling Rate for Adaptive Search Based Blind FD CD Estimation Page 1
OECC/PS 2013 Copy Right@IEICE Abstract An adaptive blind CD estimation algorithm in …

A PMD-tolerant CD estimation algorithm for FTN coherent optical transmission systems

B Zhang, H Sun, T Yang… - … Conference on Information …, 2023 - spiedigitallibrary.org
In fast-than-Nyquist wavelength division multiplexing (FTN-WDM) systems, the severe
shaping filtering introduces serious inter-symbol-interference, and the long-distance fiber …

Spectrum superposition based chromatic dispersion estimation for digital coherent receivers

S Yao, TA Eriksson, S Fu, J Li… - 2014 The European …, 2014 - ieeexplore.ieee.org
Spectrum superposition based chromatic dispersion estimation for digital coherent receivers
Page 1 ECOC 2014, Cannes - France P.3.17 Spectrum Superposition Based Chromatic …

Reduced-complexity chromatic dispersion compensation method

A Felipe, ALN de Souza - 45th European Conference on …, 2019 - ieeexplore.ieee.org
A novel algorithm to compensate CD using only one FFT operation is presented.
Experimental results indicate that the proposed formulation achieves equivalent …

Fast and robust CD and DGD estimation based on data-aided channel estimation

F Pittalà, FN Hauske, Y Ye… - 2011 13th …, 2011 - ieeexplore.ieee.org
In this paper data-aided (DA) frequency domain (FD) channel estimation in a 2× 2 multi-
input-multi-output (MIMO) system is investigated. Using orthogonal training sequences, fast …

FrFT based blind chromatic dispersion estimation mitigating large DGD induced uncertainty

G Zhou, T Jiang, Y Xiang, M Tang - Asia Communications and …, 2020 - opg.optica.org
FrFT based blind chromatic dispersion estimation mitigating large DGD induced uncertainty
Page 1 M4A.305.pdf Asia Communications and Photonics Conference 2020 © OSA 2020 FrFT …

Hardware-efficient chromatic dispersion estimator based on parallel Gardner timing error detector

JCM Diniz, SM Ranzini, VB Ribeiro… - Optical Fiber …, 2013 - opg.optica.org
Hardware-Efficient Chromatic Dispersion Estimator based on Parallel Gardner Timing Error
Detector Page 1 OTh3C.6.pdf OFC/NFOEC Technical Digest © 2013 OSA Hardware-Efficient …

Fast and Reliable Frequency-Domain CD Estimation

FN Hauske, C Xie, Z Zhang, C Li, L Li… - Signal Processing in …, 2010 - opg.optica.org
Fast and Reliable Frequency-Domain CD Estimation Page 1 Fast and Reliable Frequency-Domain
CD Estimation FN Hauske1, C. Xie1, Z. Zhang2, C. Li2, L. Li3, Q. Xiong3 1: Huawei …

Efficient, non-data-aided chromatic dispersion estimation via generalized, FFT-based sweep

C Malouin, M Arabaci, P Thomas, B Zhang… - National Fiber Optic …, 2013 - opg.optica.org
Efficient, Non-Data-Aided Chromatic Dispersion Estimation via Generalized, FFT-Based Sweep
Page 1 JW2A.45.pdf OFC/NFOEC Technical Digest © 2013 OSA Efficient, Non-Data-Aided …