Experimental Investigation of 2x2 MIMO Filter Performance in Nyquist Terabit Supperchannel Optical Transmission Systems
Konferenz: Photonische Netze - Vorträge der 14. ITG-Fachtagung
06.05.2013 - 07.05.2013 in Leipzig, Germany
Tagungsband: Photonische Netze
Seiten: 3Sprache: EnglischTyp: PDF
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Autoren:
Zhao, Yu; Stojanovic, Nebojša; Xie, Changsong; Qi, Juan; Mao, Bangning; Binh, L. M. (Huawei Technologies Duesseldorf GmbH, European Research Center, Riesstrasse 25, 80992 Munich, Germany)
Inhalt:
We investigate 2x2 MIMO filter performance in Nyquist systems. A novel acquisition algorithm is developed and experimentally verified that compensates for a residual impulse response of Nyquist signal. A Q-factor gain of up to 0.6 dB is achieved in back-to-back, 1500 km and 2000 km real link Nyquist transmission experiments.