Interleaver design for short turbo codes

MZ Wang, A Sheikh, F Qi - Seamless Interconnection for …, 1999 - ieeexplore.ieee.org
using our interleavers based on optimum period interleaver … weight of the resultant
codeword and consequently to the … able and can be thought of as a delay element in the shift-…

Serial concatenation of interleaved codes: Performance analysis, design, and iterative decoding

S Benedetto, D Divsalar, G Montorsi… - IEEE Transactions on …, 1998 - ieeexplore.ieee.org
… ’s, using the concept of “uniform interleaver” that decouples the … of the uniform interleaver,
which transforms a codeword of … a delay equal to 12 input bits, we must choose an interleaver

New deterministic interleaver designs for turbo codes

OY Takeshita, DJ Costello - IEEE Transactions on Information …, 2000 - ieeexplore.ieee.org
… We also show that for short block lengths, they are as good … Although good turbo codes using
block interleavers are con… We, therefore, have a low-weight codeword in a turbo code when …

Multilevel turbo coding with short interleavers

H Herzberg - IEEE Journal on selected areas in …, 1998 - ieeexplore.ieee.org
… a codeword of , and again, after interleaving, by the encoder … be achieved by employing a
random interleaver with a long delay. … we suggest using PCCC with a reverse block interleaver. …

A reduced complexity rate-matching and channel interleaver/de-interleaver for 5G NR

JL Lakshmi, J Jayakumari - Engineering Research Express, 2024 - iopscience.iop.org
… rate matching buffers, reducing latency, and eliminating the … interleaving the codeword
using an isosceles right triangle … out register to perform the process of shortening, repetition or …

Parallel interleaver design and VLSI architecture for low-latency MAP turbo decoders

R Dobkin, M Peleg, R Ginosar - IEEE transactions on very large …, 2005 - ieeexplore.ieee.org
Using recursive systematic codes, single 1s yield codewords of semi-infinite weight, and …
total gate counts and FIS gate counts are achievable when using a shorter metric …

Interleaver design for turbo codes

HR Sadjadpour, NJA Sloane… - IEEE Journal on …, 2001 - ieeexplore.ieee.org
… In many applications, such as voice, delay is an important … mance of Turbo codes using
the new interleaver design and … and only if it reduces to a weight three codeword in when the …

Interleaver design for serially concatenated convolutional codes: theory and application

F Daneshgaran, M Laddomada… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
… to be dominated by the low-weight codewords. This assumption is … Subsequently, using an
averaging technique over the first … for limiting delay of optimized interleavers for turbo codes,” …

Design of an interleaver with criteria to improve the performance of turbo codes in short block lengths

C Urrea, J Kern, R López-Escobar - Wireless Networks, 2022 - Springer
Low latency requirements require the use of short block length … of the low-weight code words,
and it can be reduced by … distance are obtained using the proposed interleaver. However, …

Performance analysis and interleaver structure optimization for short-frame BICM–OFDM systems

Y Hori, H Ochiai - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
interleaver has a finite depth. Since our primary objective in this paper is to develop a low
latency and low … where the set of PAM symbols corresponding to one codeword is matched to …