Title :
Channel allocation and crosstalk penalty in coherent optical frequency division multiplexing systems
Author :
Suyama, M. ; Chikama, T. ; Kuwahara, H.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
fDate :
9/29/1988 12:00:00 AM
Abstract :
Theoretically studies the crosstalk penalty of coherent optical frequency division multiplexing systems by varying the intermediate frequency and the channel spacing. Results, applicable to ASK, PSK and CPFSK modulation formats, provide a quantitative criterion for designing a practical multichannel coherent lightwave system
Keywords :
frequency division multiplexing; frequency shift keying; optical links; optical modulation; phase shift keying; ASK; CPFSK; PSK; channel spacing; coherent optical frequency division multiplexing systems; crosstalk penalty; intermediate frequency; multichannel coherent lightwave system; quantitative criterion;
Journal_Title :
Electronics Letters
