Nyquist sinc-pulse shaping provides spectral efficiencies close to the theoretical limit. In this paper we discuss the analogy to optical orthogonal frequency division multiplexing and …
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 150 Gbit/s Real-Time Nyquist Pulse Transmission Over 150 km SSMF Enhanced by DSP with Dynamic …
We demonstrate for the first time transmission of 54 Gbit/s and 48 Gbit/s over 44 km and 150 km, respectively, utilizing an optical bandwidth of only 3 GHz. We used polarization division …
J Zhang, J Yu, Y Fang, N Chi - Scientific reports, 2014 - nature.com
Spectrum efficient data transmission is of key interest for high capacity optical communication systems considering the limited available bandwidth. Transmission of the …
Orthogonal time division multiplexing (OrthTDM) interleaves sinc-shaped pulses to form a high baud-rate signal, with a rectangular spectrum suitable for multiplexing into a Nyquist …
K Kimura, J Nitta, M Yoshida, K Kasai, T Hirooka… - Optics …, 2018 - opg.optica.org
We achieved a record capacity of 7.68 Tbit/s in a single-channel OTDM transmission with a 9.7 bit/s/Hz spectral efficiency, where a polarization-multiplexed 640 Gbaud, 64 QAM …
We present recent progress and challenges toward ultrahighspeed optical time-division multiplexed (OTDM) transmission with a single-channel bit rate beyond 10 Tbit/s using …
We discuss the benefits and limitations of optical time-division multiplexing (OTDM) techniques based on the optical generation of a periodic train of sinc pulses for wavelength …
Bosco, G., et al. On the Performance of Nyquist-WDM terabit superchannels based on PM- BPSK, PM-QPSK, PM-8QAM or PM-16QAM Subcarriers. J. Lightwave Technol. vol. 29, No …