Design of TETRA Release 2 turbo decoder with low-complexity hardware interleaver

Author

Kim, Ji-Hoon

Author_Institution

Dept. of Electron. Eng., Chungnam Nat. Univ., Daejeon, South Korea

fYear

2011

fDate

17-18 Nov. 2011

Firstpage

428

Lastpage

431

Abstract

Terrestrial Trunked Radio (TETRA) is a digital trunked mobile radio standard developed by the European Telecommunications Standards Institute (ETSI). Especially, TETRA Release 2 supports different channel bandwidths and modulation techniques, and turbo code has been adopted as a channel code with powerful error correcting capability. In this paper, we present the dedicated hardware interleaver for TETRA Release 2 turbo decoder. Also, overall TETRA Release 2 turbo decoder architecture is presented with its implementation results.

Keywords

channel coding; decoding; error correction codes; mobile radio; standards; turbo codes; European Telecommunications Standards Institute; TETRA Release 2; Terrestrial Trunked Radio; channel bandwidths; channel code; digital trunked mobile radio standard; error correcting capability; low-complexity hardware interleaver; modulation techniques; turbo code; turbo decoder; Decoding; Hardware; Modulation; Random access memory; Telecommunication standards; Turbo codes; Interleaver VLSI; TETRA; Turbo Codes;

fLanguage

English

Publisher

ieee

Conference_Titel

SoC Design Conference (ISOCC), 2011 International

Conference_Location

Jeju

Print_ISBN

978-1-4577-0709-4

Electronic_ISBN

978-1-4577-0710-0

Type

conf

DOI

10.1109/ISOCC.2011.6138623

Filename

6138623