Experimental Investigation of WDM Transmission Properties of Optical Labeled Signals Using Orthogonal IM/FSK Modulation Format.
P. V. Holm-NielsenJianfeng ZhangJuan Jose Vegas OlmosIdelfonso Tafur MonroyChristophe PeucheretVictor PoloPalle JeppesenA. M. J. KoonenJosep PratPublished in: ICT (2004)