Andreas Toftegaard Kristensen — accepted AI-conference papers

2023

Improved Belief Propagation Decoding of Turbo Codes

Yifei Shen, Yuqing Ren, Andreas Toftegaard Kristensen, Xiaohu You, Chuan Zhang, Andreas Burg

ICASSP 2023accepted

Turbo codes have been successfully adopted in 4G LTE, which can approach the channel capacity with Bahl-Cocke-Jelinek-Raviv (BCJR) decoding. With the evolution from 4G LTE to 5G NR, there is a demand to design a unified channel decoder that supports both LTE Turbo codes and NR low-density parity-che…

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2020

Lupulus: A Flexible Hardware Accelerator for Neural Networks

Andreas Toftegaard Kristensen, Robert Giterman, Alexios Balatsoukas-Stimming, Andreas Burg

ICASSP 2020accepted

Neural networks have become indispensable for a wide range of applications, but they suffer from high computationaland memory-requirements, requiring optimizations from the algorithmic description of the network to the hardware implementation. Moreover, the high rate of innovation in machine learnin…

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