B
Bernhard Spinnler
Researcher at Nokia Networks
Publications - 183
Citations - 3600
Bernhard Spinnler is an academic researcher from Nokia Networks. The author has contributed to research in topics: Quadrature amplitude modulation & Wavelength-division multiplexing. The author has an hindex of 27, co-authored 183 publications receiving 3141 citations. Previous affiliations of Bernhard Spinnler include Siemens.
Papers
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Proceedings Article
10.7 Gbit/s Data Transmission over 220m of Perfluorinated Graded-Index Polymer Optical Fiber Using Maximum Likelihood Sequence Estimation Equalizer
Jeffrey Lee,F. Breyer,Sebastian Randel,Bernhard Spinnler,Iveth Lucia Lobato Polo,Dirk van den Borne,Jianming Zeng,Erik De Man,Henrie van den Boom,Ton Koonen +9 more
TL;DR: In this article, the first time over 220 m of multimode 120 µm core-diameter perfluorinated graded-index polymer optical fiber using an MLSE equalizer.
Chromatic Dispersion Compensation by Frequency Domain Based All-Pass Filtering
Fabian N. Hauske,M. Kuschnerov,K. Piyawanno,M. S. Alfiad,T. Wuth,E. de Man,E.-D. Schmidt,Bernhard Spinnler,H. de Waardt,Berthold Lankl +9 more
TL;DR: This work proposes an alternative, block-wise, frequency domain based all-pass filter for chromatic dispersion compensation in uncompensated transmission links with coherent detection and believes that implementation in FPGAs for 40Gbit/s CP-QPSK is possible.
Proceedings ArticleDOI
Implementation aspects of OFDM with compatible single-sideband for direct-detection
Matthias Schuster,Christian-Alexander Bunge,Bernhard Spinnler,Klaus Petermann,Peter M. Krummrich +4 more
TL;DR: Compatible single-sideband modulation enables direct detection of orthogonal frequency-division multiplexing signals without a spectral gap and implements acceptable tolerances of amplitude and phase of the carrier and optimum filtering in the transmitter.
Compatible Single-Sideband Modulation for Optical Transmission of OFDM-Signals Using Direct Detection
TL;DR: One promising approach called compatible single side-band modulation will be discussed in this paper, which is a flexible modulation technique well known from wireless and wireline communications.
Linear equalization in spectrally efficient Digital Subcarrier Multiplexing for direct detection
TL;DR: In this paper, the authors show that linear equalization is more effective in increasing the dispersion tolerance of DSM than of its single-carrier equivalent, by means of simulations.