CRC-Aided Decoding of Polar Codes

By Kai Niu, Kai Chen. IEEE Communications Letters, 2012

792 citations recorded by the source corpus.

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Cellular, Wide-Area, and Non-Terrestrial IoT: A Survey on 5G Advances and the Road Toward 6G (2021, background): “Further improvement in the decoding performance can be obtained by using CRC bits [191], which also increases the complexity.”
LLR-Based Successive Cancellation List Decoding of Polar Codes (2013, background): “Furthermore, Arıkan shows that, as long as the code rate is below the channel capacity, there exists A ⊂ { 0 , 1 , . . . , N − 1 } for which the block-error probability of this scheme vanishes as N increases [1, 7].”
High-Reliability and Low-Latency Wireless Communication for Internet of Things: Challenges, Fundamentals, and Enabling Technologies (2019, background): “5–1 dB over turbo codes and LDPC codes, for the rate-1/2 polar code with a packet length of 1024 bits at PER 10−4 [61], [62].”
Short Block-length Codes for Ultra-Reliable Low-Latency Communications (2018, background): “A significant improvement to SCL is CRC-aided SCL (CA-SCL), where the message is encoded with a CRC error detection code, and the result is polar coded [8].”