17 citations · 51 across the 12 of their papers we have counts for
7 papers · 1 filter
Real-time Transmission of Geometrically-shaped Signals using a Software-defined GPU-based Optical Receiver
Sjoerd van der Heide, Ruben S. Luis, Sebastiaan Goossens +8
A software-defined optical receiver is implemented on an off-the-shelf commercial graphics processing unit (GPU). The receiver provides real-time signal processing functionality to…
Real-time 10,000 km Straight-line Transmission using a Software-defined GPU-Based Receiver
Sjoerd van der Heide, Ruben S. Luis, Benjamin J. Puttnam +6
Real-time 10,000 km transmission over a straight-line link is achieved using a software-defined multi-modulation format receiver implemented on a commercial off-the-shelf general-p…
Field Trial of a Flexible Real-time Software-defined GPU-based Optical Receiver
Sjoerd van der Heide, Ruben S. Luis, Benjamin J. Puttnam +6
We introduce a flexible, software-defined real-time multi-modulation format receiver implemented on an off-the-shelf general-purpose graphics processing unit (GPU). The flexible re…
Real-time, Software-Defined, GPU-Based Receiver Field Trial
Sjoerd van der Heide, Ruben S. Luis, Benjamin J. Puttnam +6
We demonstrate stable real-time operation of a software-defined, GPU-based receiver over a metropolitan network. Massive parallelization is exploited for implementing direct-detect…
Experimental Demonstration of Eight-dimensional Modulation Formats for Long-haul Optical Transmission
Sjoerd van der Heide, Bin Chen, Menno van den Hout +4
Two novel 5.5 bit/4D modulation formats are experimentally demonstrated to transmit over 9680 km of SSMF. A reach increase of 29.4% over the 6 bit/4D PM-8QAM is shown. Furthermore,…
11,700 km Transmission at 4.8 bit/4D-sym via Four-dimensional Geometrically-shaped Polarization-Ring-Switching Modulation
Sjoerd van der Heide, Bin Chen, Menno van den Hout +5
Using a novel geometrically-shaped four-dimensional modulation format, we transmitted 11x200 Gbit/s DWDM at 4.8 bit/4D-sym over 7,925 km and 11,700 km using EDFA-only and hybrid am…
White Gaussian Noise Based Capacity Estimate and Characterization of Fiber-Optic Links
Roland Ryf, John van Weerdenburg, Roberto A. Alvarez-Aguirre +7
We use white Gaussian noise as a test signal for single-mode and multimode transmission links and estimate the link capacity based on a calculation of mutual information. We also e…