… , the computational complexity decreases rapidly with decreasing difficulty of the decoding
… We also emphasize that SC flip decoding is not a viable option for the low SNR region, but …

… propose a low-complexity alternative for soft-output decoding of polar codes that … complexity
of the proposed decoder is only 4% of the total complexity of the belief propagation decoder …

… polar systematic encoders and decoders. The proposed implementations operate on polar
… We describe the low-complexity, highly parallel, and flexible systematicencoding algorithm …

… that can be decoded with low-complexity algorithms. In this work, we show how the state-of-the-art
low-complexity decoding algorithm can be improved to better accommodate low-rate …

… latency and high parallelism but suffers from high complexity. In this paper, a low complexity
BP decoder is proposed for polar codes. We reduce the computational complexity by two …

… Their encoding and decoding complexity is of order 𝑂(𝑁 log … polar decoder uses successive
cancellation (SC) decoding [1… polar code in the low-complexity design of modified polar …

… decoding of the current bit. Here we introduce a CSFG freezing concept for a low complexity
… j, if a CSFG at that stage can correctly decode its corresponding constituent code (ie the …

… Motivated by the above observations, we propose a lowcomplexity BP based decoding
framework as shown in FIGURE 4, which includes the decodability detection and the early …

… we propose a low-complexity alternative for soft-output decoding of polar codes … complexity
of the proposed decoder is about 5% of the total complexity of the belief propagation decoder …

… that can be decoded with low-complexity algorithms. In this work, we show how the stateof-the-art
low-complexity decoding algorithm can be improved to better accommodate low-rate …