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cs.IT2023★ 2 cited
Unrolled and Pipelined Decoders based on Look-Up Tables for Polar Codes
Pascal Giard, Syed Aizaz Ali Shah, Alexios Balatsoukas-Stimming +2
Unrolling a decoding algorithm allows to achieve extremely high throughput at the cost of increased area. Look-up tables (LUTs) can be used to replace functions otherwise implement…
cs.IT2023
Implementation-Efficient Finite Alphabet Decoding of Polar Codes
Philipp Mohr, Syed Aizaz Ali Shah, Gerhard Bauch
An implementation-efficient finite alphabet decoder for polar codes relying on coarsely quantized messages and low-complexity operations is proposed. Typically, finite alphabet dec…