Comparative analytical study of SCMA detection methods for PA nonlinearity mitigation
Non-orthogonal multiple access (NOMA) has emerged as a promising technology that
allows for multiplexing several users over limited time-frequency resources. Among existing …
allows for multiplexing several users over limited time-frequency resources. Among existing …
RFF based detection for SCMA in presence of PA nonlinearity
The next-generation of communication systems must be capable of serving a significantly
higher traffic generated by a large number of devices. To support massive connectivity over …
higher traffic generated by a large number of devices. To support massive connectivity over …
Performance analysis of maximum-correntropy based detection for SCMA
Non-orthogonal multiple access (NOMA) has emerged as a promising multiple-access
technique capable of accommodating many users over limited time-frequency resources …
technique capable of accommodating many users over limited time-frequency resources …
ADMM-based Detector for Large-scale MIMO Dense Code-domain NOMA Systems
Sparse code multiple access (SCMA) is a popular code-domain (CD) non-orthogonal
multiple access (NOMA) technique that excels in segregating multiple users' signals. In …
multiple access (NOMA) technique that excels in segregating multiple users' signals. In …
A random fourier feature based receiver detection for enhanced BER performance in nonlinear PD-NOMA
Non-orthogonal multiple access (NOMA) has been proposed as a potential enabler for
massive connectivity. Among the different NOMA schemes, power-domain (PD-NOMA) is …
massive connectivity. Among the different NOMA schemes, power-domain (PD-NOMA) is …
Design of SCMA codebooks using differential evolution
Non-orthogonal multiple access (NOMA) is a promising technology which meets the
demands of massive connectivity in future wireless networks. Sparse code multiple access …
demands of massive connectivity in future wireless networks. Sparse code multiple access …
When NOMA meets sparse signal processing: Asymptotic performance analysis and optimal sequence design
T Qi, W Feng, Y Chen, Y Wang - IEEE Access, 2017 - ieeexplore.ieee.org
Due to limited radio resources, non-orthogonal multiple access (NOMA) is a promising
technology to enable massive connectivity in future 5G and beyond wireless networks …
technology to enable massive connectivity in future 5G and beyond wireless networks …
Low-complexity SCMA detection for unsupervised user access
Non-orthogonal multiple access schemes (NOMA), such as sparse code multiple access
(SCMA), are among the most promising technologies to support massive numbers of …
(SCMA), are among the most promising technologies to support massive numbers of …
A low-complexity codebook design for large-scale SCMA
C Yang, S Jing, X Liang, Z Zhang… - 2018 IEEE Asia …, 2018 - ieeexplore.ieee.org
Sparse-code multiple-access (SCMA) is an effective non-orthogonal multiple-access
(NOMA) technique, which ranks one of the most promising candidates for future wireless …
(NOMA) technique, which ranks one of the most promising candidates for future wireless …
G-multisphere: Generalizing massively parallel detection for non-orthogonal signal transmissions
C Jayawardena, K Nikitopoulos - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The increasing demand for connectivity and throughput, despite the spectrum limitations,
has triggered a paradigm shift towards non-orthogonal signal transmissions. However, the …
has triggered a paradigm shift towards non-orthogonal signal transmissions. However, the …