On the performance evaluation of MIMO-SCMA systems
W Abdessamad, Y Nasser… - 2016 8th International …, 2016 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) systems is an emerging technology that is
paving its way into wireless communication systems. Massive MIMO consists of tens or …
paving its way into wireless communication systems. Massive MIMO consists of tens or …
Capacity for downlink massive MIMO MU-SCMA system
T Liu, X Li, L Qiu - 2015 International Conference on Wireless …, 2015 - ieeexplore.ieee.org
Sparse code multiple access (SCMA) is a new multiple access technique with reusing non-
orthogonal code domain resource. It has massive connectivity serving a large number of …
orthogonal code domain resource. It has massive connectivity serving a large number of …
Performance comparison of massive MIMO system with orthogonal and nonorthogonal multiple access for uplink in 5G systems
In the attempt to respond to market demands, new techniques for wireless communication
systems have been proposed to ensure, to all active users that are sharing the same …
systems have been proposed to ensure, to all active users that are sharing the same …
Performance comparison of massive MIMO and conventional MIMO using channel parameters
M Pappa, C Ramesh, MN Kumar - … international conference on …, 2017 - ieeexplore.ieee.org
Multiple-input multiple-output (MIMO) technology is becoming mature in wireless
communication systems. It has led to third and fourth generation wireless systems, which …
communication systems. It has led to third and fourth generation wireless systems, which …
Large scaled multi-user MIMO system so called massive MIMO systems for future wireless communication networks
The massive or large scaled multiple input multiple output (MIMO) systems have gained
huge consideration due to high achievable data rates and connection reliability for future …
huge consideration due to high achievable data rates and connection reliability for future …
Low‐complexity detection for uplink massive MIMO SCMA systems
This paper presents a sparse code multiple access (SCMA) system with massive antennas
at the base station. This system is referred to as M‐SCMA system. A spectrally‐efficient and …
at the base station. This system is referred to as M‐SCMA system. A spectrally‐efficient and …
Impact of overloading factor on MIMO–SCMA systems
VA Mardinata, D Kurniawan… - … Conference on Radar …, 2021 - ieeexplore.ieee.org
Sparse code multiple access with multiple-input multiple-output (MIMO–SCMA) is one of the
technical schemes proposed for 5G communication systems. One of the challenges in 5G …
technical schemes proposed for 5G communication systems. One of the challenges in 5G …
Analysis of massive MIMO with hardware impairments and different channel models
Massive Multiple-Input Multiple-Output (MIMO) is foreseen to be one of the main technology
components in next generation cellular communications (5G). In this paper, fundamental …
components in next generation cellular communications (5G). In this paper, fundamental …
Capacity enhancement of downlink massive MIMO systems with spatial channel correlation
P Rayi, MVS Prasad, CR Reddy - … International Conference on …, 2016 - ieeexplore.ieee.org
Massive Multi Input and Multi Output (M-MIMO) is the most prominent technology to improve
the spectral and energy efficiency of future wireless systems by deploying multiple number …
the spectral and energy efficiency of future wireless systems by deploying multiple number …
Designing optimum mother constellation and codebooks for SCMA
Sparse code multiple access (SCMA) is a nonorthogonal codebook based multiple access
scheme, proposed to cope with the heterogeneous and challenging performance …
scheme, proposed to cope with the heterogeneous and challenging performance …