Abstract
In coherent optical receiver, signal bandwidth is estimated from raw ADC outputs. By adaptively adjusting the tap coefficients accordingly, simple post-ADC FIR filters can increase resiliency to signal bandwidth narrowing.
© 2016 Optical Society of America
PDF ArticleMore Like This
Md. Saifuddin Faruk, Yojiro Mori, Chao Zhang, Koji Igarashi, and Kazuro Kikuchi
OWN3 Optical Fiber Communication Conference (OFC) 2011
Ken Tanizawa, Keijiro Suzuki, Kazuhiro Ikeda, Shu Namiki, and Hitoshi Kawashima
s1097 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2017
Kazuro KIKUCHI
We.1.A.3 European Conference and Exhibition on Optical Communication (ECOC) 2012