Probabilistic shaping for trellis-coded modulation with CRC-aided list decoding

L Wang, D Song, F Areces, T Wiegart… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper applies probabilistic amplitude shaping (PAS) to cyclic redundancy check (CRC)-
aided tail-biting trellis-coded modulation (TCM). CRC-TCM-PAS produces practical codes …

Performance improvement of space missions using convolutional codes by CRC-aided list Viterbi algorithms

R Schiavone, R Garello, G Liva - IEEE Access, 2023 - ieeexplore.ieee.org
Recently, CRC-aided list decoding of convolutional codes has gained attention thanks to its
remarkable performance in the short blocklength regime. This paper studies the …

A new joint source-channel coding for short-packet communications

Q Wang, Y Chen, J Liang, X Ma - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we propose a new joint source-channel coding (JSCC) for short-packet
communications, especially for the uplink from the sensor to the base station. At the …

Efficient maximum-likelihood decoding for TBCC and CRC-TBCC codes via parallel list Viterbi

J King, W Ryan, C Hulse… - 2023 12th International …, 2023 - ieeexplore.ieee.org
Maximum-likelihood (ML) decoding of tail-biting convolutional codes (TBCCs) with S= 2^v
states traditionally requires a separate S-state trellis for each of the S possible …

CRC-aided short convolutional codes and RCU bounds for orthogonal signaling

J King, W Ryan, RD Wesel - GLOBECOM 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
We extend earlier work on the design of convolutional code-specific CRC codes to Q-ary
alphabets, with an eye toward Q-ary orthogonal signaling. Starting with distance-spectrum …

ELF codes: Concatenated codes with an expurgating linear function as the outer code

R Wesel, A Antonini, L Wang, W Sui… - … on Topics in Coding …, 2023 - ieeexplore.ieee.org
An expurgating linear function (ELF) is an outer code that disallows low-weight codewords
of the inner code. ELFs can be designed either to maximize the minimum distance or to …

Design, performance, and complexity of CRC-aided list decoding of convolutional and polar codes for short messages

J King, H Yao, W Ryan, RD Wesel - arXiv preprint arXiv:2302.07513, 2023 - arxiv.org
Motivated by the need to communicate short control messages in 5G and beyond, this paper
carefully designs codes for cyclic redundancy check (CRC)-aided list decoding of tail-biting …

[图书][B] CRC-Aided List Decoding of Short Convolutional and Polar Codes for Binary and Non-binary Signaling

J King - 2022 - search.proquest.com
This thesis consists of two main sections investigating the performance of cyclic-redundancy-
check-aided (CRC-aided) list decoding on short block codes. The first section analyzes the …

Performance Analysis of a CRC-aided BP Decoder in an AWGN Channel

H Suhaimi, R Mohamad, E Abdullah… - … IEEE Symposium on …, 2023 - ieeexplore.ieee.org
Polar codes have emerged as a powerful error correction technique for reliable data
transmission in various communication systems. The addition of cyclic redundancy check …

Efficient List Decoding for Short Blocklength Communication

BH Towell - 2024 - search.proquest.com
At short blocklengths, well designed zero-terminated (ZT) and tail-biting (TB) convolutional
codes (CCs) concatenated with cyclic redundancy check (CRC) codes have been shown to …