17 citations · 23 across the 5 of their papers we have counts for
9 papers
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…
Exploiting Angular Multiplexing for Polarization-diversity in Off-axis Digital Holography
Sjoerd van der Heide, Rutger van Anrooij, Menno van den Hout +9
Digital holography measures the complex optical field and transfer matrix of a device, polarization-diversity is often achieved through spatial multiplexing. We introduce angular m…
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…
Implementation of a High-Throughput Fast-SSC Polar Decoder with Sequence Repetition Node
Haotian Zheng, Alexios Balatsoukas-Stimming, Zizheng Cao +1
Even though polar codes were adopted in the latest 5G cellular standard, they still have the fundamental problem of high decoding latency. Aiming at solving this problem, a fast si…
Threshold-Based Fast Successive-Cancellation Decoding of Polar Codes
Haotian Zheng, Seyyed Ali Hashemi, Alexios Balatsoukas-Stimming +4
Fast SC decoding overcomes the latency caused by the serial nature of the SC decoding by identifying new nodes in the upper levels of the SC decoding tree and implementing their fa…
Complexity-Adjustable SC Decoding of Polar Codes for Energy Consumption Reduction
Haotian Zheng, Bin Chen, Luis F. Abanto-Leon +2
This paper proposes an enhanced list-aided successive cancellation stack (ELSCS) decoding algorithm with adjustable decoding complexity. In addition, a logarithmic likelihood ratio…