The content delves into the historical development and key concepts of multiple access (MA) technologies, focusing on power-domain NOMA, spatial domain MA, and integrated sensing and communications (ISAC) systems. It highlights the evolution towards next-generation multiple access (NGMA) for future wireless networks.
The tutorial review covers foundational principles, information-theoretic limits, and major advancements in MA techniques like SPC and SIC decoding. It discusses the application of NOMA to various scenarios and its integration with emerging technologies in wireless networks.
Key topics include orthogonal and non-orthogonal transmission strategies, MA transmission schemes, capacity regions of MACs and BCs, as well as the concept of degraded BCs. The content also touches on practical applications of SPC and SIC decoding in real-world communication systems.
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arxiv.org
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by Yuanwei Liu,... at arxiv.org 03-04-2024
https://arxiv.org/pdf/2403.00189.pdfDeeper Inquiries