Title :
Front-end IQ-error compensation in coherent optical receivers
Author :
Faruk, Md Saifuddin ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electr. & Electron. Eng., Dhaka Univ. of Eng. & Technol., Gazipur, Bangladesh
Abstract :
We propose a novel method of compensation for front-end IQ errors in coherent optical receivers. Computer simulations for the dual-polarization 16-QAM format show that IQ errors can be compensated for over a wide range.
Keywords :
light polarisation; optical receivers; quadrature amplitude modulation; coherent optical receivers; computer simulations; dual-polarization 16-QAM format; front-end IQ-error compensation; Finite impulse response filter; Gain; Optical filters; Optical receivers; Signal to noise ratio;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location :
Busan
Print_ISBN :
978-1-4673-0976-9
Electronic_ISBN :
2166-8884
DOI :
10.1109/OECC.2012.6276418
