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Investigating High Performance Implementations Of Sparse Code Multiple Access (SCMA) Codebook Design
ISSN: 1998 - 4154
Publisher: author
Investigating High Performance Implementations Of Sparse Code Multiple Access (SCMA) Codebook Design
Indexed in
Technology and Engineering
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 3
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 2
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International Category Code (ICC):
ICC-1802
Publisher: Shaheeed Zulfikar Ali Bhutto Institute Of Science And Tech..
International Journal Address (IAA):
IAA.ZONE/1998391094154
eISSN
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1998 - 4154
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Abstract
The number of mobile devices, IoT devices, and their applications is increasing day by day in recent years and further going to increase in coming years. These applications and devices demand large connectivity, high throughput, and low latency which can be possible only in the B5G or 6G. The effective utilization of the spectrum is done by multiple access techniques which facilitate the spectrum to accommodate a large number of users. The 5G has different new technologies to support the massive user demand and high-speed data rate. The non-orthogonal multiple access scheme (NOMA) is considered for the B5G or 6G. The NOMA offers a massive number of user connectivity in contrast to the OMA which is an orthogonal multiple access scheme. The performance evaluation of the SCMA is investigated and recent advancement in the field of NOMA is discussed in this paper. The BER performance of Capacity-based codebook design and codebook design ba...
