Title :
Frequency-domain adaptive equalization in digital coherent receivers
Author :
Faruk, Md Saifuddin ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
Aiming at the reduction of computational complexity of conventional time-domain equalizers in digital coherent receivers, we propose and demonstrate a novel frequency-domain adaptive equalization technique based on the constant-modulus algorithm.
Keywords :
frequency-domain analysis; light coherence; optical receivers; computational complexity; constant-modulus algorithm; conventional time-domain equalizers; digital coherent receivers; frequency-domain adaptive equalization technique; Adaptive equalizers; Bit error rate; Finite impulse response filter; Frequency domain analysis; Optical fiber filters; Receivers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
