Hans‐Andrea Loeliger
Abstract
Unlike the usual turbo codes, "unifilar turbo codes" are based on only one underlying trellis code. If terminated (i.e. as block codes), they perform as well as (ordinary) turbo codes; if not terminated (i.e. as convolutional codes), they are attractive for continuous transmission under tight delay constraints.
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Unlike the usual turbo codes, "unifilar turbo codes" are based on only one underlying trellis code. If terminated (i.e. as block codes), they perform as well as (ordinary) turbo codes; if not terminated (i.e. as convolutional codes), they are attractive for continuous transmission under tight delay constraints.
Key concepts: Turbo code, Serial concatenated convolutional codes, Convolutional code, BCJR algorithm, Block code, Concatenated error correction code, Turbo equalizer, Computer science