Personne
Andreas Peter Burg
Publications associées (200)
ErgoDEC: A Fault Tolerant 28 nm LDPC Decoder Providing Stable FER Quality with Unreliable Memories
Andreas Peter Burg, Robert Giterman, Reza Ghanaatian Jahromi, Andrea Bonetti
Communication systems have been associated with an inherent fault tolerance to hardware reliability issues. Therefore, many publications have studied the impact of such issues on, for example, channel (mostly LDPC) decoders. Since all of these studies are ...
2022A Maximum-Likelihood-Based Two-User Receiver for LoRa Chirp Spread-Spectrum Modulation
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Orion Afisiadis, Joachim Tobias Tapparel, Mathieu Pierre Xhonneux
Long Range (LoRa) is an emerging low-power wide-area network technology offering long-range wireless connectivity to Internet of Things (IoT) devices. For energy efficiency reasons, LoRa end nodes implement a nonslotted ALOHA multiple access scheme to tran ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022Fast Sequence Repetition Node-Based Successive Cancellation List Decoding for Polar Codes
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Yifei Shen, Yuqing Ren, Chuan Zhang
Compared with the bit-wise successive cancellation list (SCL) decoding of polar codes, the node-based Fast SCL decoding significantly reduces the decoding latency by identifying special constituent codes and decoding these in parallel. To further reduce th ...
IEEE2022A Sequence Repetition Node-Based Successive Cancellation List Decoder for 5G Polar Codes: Algorithm and Implementation
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Yifei Shen, Yuqing Ren, Chuan Zhang
Due to the low-latency and high-reliability require-ments of 5G, low-complexity node-based successive cancellation list (SCL) decoding has received considerable attention for use in 5G communications systems. By identifying special constituent codes in the ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022List Ordered Statistics Decoders for Polar Codes
Andreas Peter Burg, Yifei Shen, Chuan Zhang
The de-facto standard decoding algorithm for polar codes, successive cancellation list (SCL) decoding, is a breadth-first search algorithm. By keeping a list of candidate codewords, SCL decoding improves the performance as the list size L increases. Howeve ...
IEEE2022Improving Railway Track Coverage with mmWave Bridges: A Measurement Campaign
Andreas Peter Burg, Adrian Schumacher, Ruben Merz
Bringing cellular capacity into modern trains is challenging because they act as Faraday cages. Building a radio frequency (RF) corridor along the railway tracks ensures a high signal-to-noise ratio and limits handovers. However, building such RF corridors ...
ASSOC COMPUTING MACHINERY2021ComplexBeat: Breathing Rate Estimation from Complex CSI
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Sitian Li
In this paper, we explore the use of channel state information (CSI) from a WiFi system to estimate the breathing rate of a person in a room. In order to extract WiFi CSI components that are sensitive to breathing, we propose to consider the delay domain c ...
IEEE, ELECTRON DEVICES SOC & RELIABILITY GROUP2021Polarization-Adjusted Convolutional (PAC) Codes: Sequential Decoding vs List Decoding
Andreas Peter Burg, Mohammad Rowshan
In the Shannon lecture at the 2019 International Symposium on Information Theory (ISIT), Arikan proposed to employ a one-to-one convolutional transform as a pre-coding step before the polar transform. The resulting codes of this concatenation are called po ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021On the Advantage of Coherent LoRa Detection in the Presence of Interference
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Orion Afisiadis, Joachim Tobias Tapparel, Sitian Li
It has been shown that the coherent detection of long range (LoRa) signals only provides marginal gains of around 0.7 dB on the additive white Gaussian noise (AWGN) channel. However, ALOHA-based massive Internet-of-Things systems, including LoRa, often ope ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers
Andreas Peter Burg, Joachim Tobias Tapparel, Mathieu Pierre Xhonneux
LoRaWAN is a low-power wireless technology that provides long-range connectivity to battery-powered Internet of Things (IoT) devices. To minimize the energy consumption of the IoT nodes, LoRaWAN networks use for the uplink a pure non-slotted ALOHA multiple ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021