Cross-layer codebook allocation for uplink SCMA and PDNOMA-SCMA video transmission systems and a deep learning-based approach

SM Tseng, WY Chen - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) and power-domain nonorthogonal multiple access
(PDNOMA) have been considered for use with fifth-generation (5G) and beyond mobile …

Resource allocation for downlink SCMA system based on coalitional game

J Zhang, M Zhang, D Li, Y Yang… - 2018 IEEE 4th …, 2018 - ieeexplore.ieee.org
Sparse code multiple access (SCMA), a newly-developed non-orthogonal multiple access
technology, will play a pivotal role in future wireless communication networks. Although …

A Wasserstein GAN autoencoder for SCMA networks

L Miuccio, D Panno, S Riolo - IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
In the view of the exponential growth of mobile applications, the Sparse Code Multiple
Access (SCMA) is one promising code-domain Non-Orthogonal Multiple Access (NOMA) …

A Residual Learning-Aided Convolutional Autoencoder for SCMA

F Jiang, DW Chang, S Ma, YJ Hu… - IEEE Communications …, 2023 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is a code-domain non-orthogonal multiple access
(NOMA) technology proposed to meet the access needs of large-scale intelligent terminal …

A novel multitask learning empowered codebook design for downlink SCMA networks

Q Luo, Z Liu, G Chen, Y Ma… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is a promising code-domain non-orthogonal multiple
access (NOMA) scheme for the enabling of massive machine-type communication. In SCMA …

A Progressive Codebook Optimization Scheme for Sparse Code Multiple Access in Downlink Channels

T Lei, Q Luo, S Ni, S Chen, X Song… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is a promising technique for enabling massive
connectivity and high spectrum efficiency in future machine-type communication networks …

Deep learning-based codebook design for code-domain non-orthogonal multiple access: Approaching single-user bit-error rate performance

M Han, H Seo, AT Abebe… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A general form of codebook design for code-domain non-orthogonal multiple access (CD-
NOMA) can be considered equivalent to an autoencoder (AE)-based constellation design for …

A novel deep neural network based approach for sparse code multiple access

J Lin, S Feng, Y Zhang, Z Yang, Y Zhang - Neurocomputing, 2020 - Elsevier
Sparse code multiple access (SCMA) has been one of the non-orthogonal multiple access
(NOMA) schemes aiming to support high spectral efficiency and ubiquitous access …

An efficient large resource-user scale SCMA codebook design method

Q Wang, T Li, R Feng, C Yang - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is an attractive non-orthogonal multiple access
(NOMA) technology. An effective SCMA codebook design metrics is maximizing minimum …

An optimization scheme for SCMA-based multi-access edge computing

P Liu, J Lei, W Liu - 2021 IEEE 93rd Vehicular Technology …, 2021 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is a kind of code-domain non-orthogonal multiple
access (NOMA) scheme, which can support the increasing requirements for high spectral …