Embedding Constructions of Tail-Biting Trellises for Linear Block Codes

Jianqin Zhou

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arXiv · 1109.1105

Embedding Constructions of Tail-Biting Trellises for Linear Block Codes

Jianqin Zhou

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Abstract

In this paper, embedding construction of tail-biting trellises for linear block codes is presented. With the new approach of constructing tail-biting trellises, most of the study of tail-biting trellises can be converted into the study of conventional trellises. It is proved that any minimal tail-biting trellis can be constructed by the recursive process of embedding constructions from the well-known Bahl-Cocke-Jelinek-Raviv (BCJR) constructed conventional trellises. Furthermore, several properties of embedding constructions of tail-biting trellises are discussed. Finally, we give four sufficient conditions to reduce the maximum state-complexity of a trellis with one peak.

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Jianqin Zhou. 2011-09-06. Embedding Constructions of Tail-Biting Trellises for Linear Block Codes. https://arxiv.org/abs/1109.1105

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