Title :
Frequency domain equalization with minimum complexity in coherent optical transmission systems
Author :
Leibrich, Jochen ; Rosenkranz, Werner
Author_Institution :
Dept. of Commun., Christian-Albrechts-Univ. zu Kiel, Kiel, Germany
Abstract :
For chip-design of a frequency-domain equalizer, a simple procedure to minimize the number of multiplications is shown. Considerations include recent improvements of FFT-algorithms.
Keywords :
equalisers; fast Fourier transforms; optical communication; FFT-algorithms; chip-design; coherent optical transmission systems; frequency domain equalization; Adders; Digital signal processing chips; Energy consumption; Equalizers; Fast Fourier transforms; Frequency domain analysis; Optical fiber communication; Optical filters; Signal processing algorithms; Transfer functions;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
