Performance analysis of sub-interleaver based turbo codes
Sign Up to like & getrecommendations! Published in 2018 at "Cluster Computing"
DOI: 10.1007/s10586-018-2237-5
Abstract: Most of the research works carried so far concentrated on decoders and interleavers. The performance of Turbo codes depends on different constituent components such as encoder, decoder and interleaver with metrics of bit error rate… read more here.
Keywords: turbo codes; analysis sub; interleaver; performance analysis ... See more keywords
A simple method to determine the number of true different quadratic and cubic permutation polynomial based interleavers for turbo codes
Sign Up to like & getrecommendations! Published in 2017 at "Telecommunication Systems"
DOI: 10.1007/s11235-016-0166-2
Abstract: Interleavers are important blocks of the turbo codes, their types and dimensions having a significant influence on the performances of the mentioned codes. If appropriately chosen, the permutation polynomial (PP) based interleavers lead to remarkable… read more here.
Keywords: based interleavers; permutation; turbo codes; polynomial based ... See more keywords
Capacity-Approaching Non-Binary Turbo Codes: A Hybrid Design Based on EXIT Charts and Union Bounds
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2881243
Abstract: In this paper, we introduce a novel design approach for capacity-approaching non-binary turbo codes. There are two important factors that impact the performance of turbo codes in general: 1) the convergence behavior of iterative decoding… read more here.
Keywords: turbo; binary turbo; turbo codes; exit ... See more keywords
Low complexity SOVA for Turbo codes
Sign Up to like & getrecommendations! Published in 2017 at "China Communications"
DOI: 10.1109/cc.2017.8014345
Abstract: Recently, trimming Soft-output Viterbi algorithm (T-SOVA) has been proposed to reduce the complexity of SOVA for Turbo codes. In its first stage, a dynamic algorithm, lazy Viterbi algorithm, is used to indicate the minimal metric… read more here.
Keywords: sova turbo; complexity; turbo codes; complexity sova ... See more keywords
Binary-Input Ternary-Output Turbo Codes for Ternary PSK Transmission
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3185652
Abstract: Ternary phase shift keying (TPSK) is one of the potential transmission schemes with spectral efficiency higher than $\pi / 2$ -shift BPSK adopted by the fifth generation (5G) mobile communications for long-distance communications, while retaining… read more here.
Keywords: binary input; input ternary; transmission; turbo codes ... See more keywords
Partially Information-Coupled Turbo Codes for LTE Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2018.2841907
Abstract: We propose a new class of partially information-coupled (PIC) turbo codes to improve the transport block (TB) error rate performance for long-term evolution (LTE) systems, while keeping the hybrid automatic repeat request protocol and the… read more here.
Keywords: information; pic turbo; turbo codes; partially information ... See more keywords
SYMBOL LEVEL DECODING FOR DUO-BINARY TURBO CODES
Sign Up to like & getrecommendations! Published in 2017 at "IIUM Engineering Journal"
DOI: 10.31436/iiumej.v18i1.661
Abstract: This paper investigates the performance of three different symbol level decoding algorithms for Duo-Binary Turbo codes. Explicit details of the computations involved in the three decoding techniques, and a computational complexity analysis are given. Simulation… read more here.
Keywords: binary turbo; symbol level; turbo codes; duo binary ... See more keywords