A New Multiple Access Technique for 5G: Power Domain Sparse Code Multiple Access (PSMA)

In this paper, a new approach for multiple access in the fifth generation (5G) of cellular networks called power domain sparse code multiple access (PSMA) is proposed. In PSMA, we adopt both the power domain and the code domain to transmit multiple users' signals over a subcarrier simultaneousl...

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Vydáno v:	IEEE access Ročník 6; s. 747 - 759
Hlavní autoři:	Moltafet, Mohammad, Mokari, Nader, Javan, Mohammad Reza, Saeedi, Hamid, Pishro-Nik, Hossein
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 01.01.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	5G mobile communication Algorithms Cellular communication Complexity Complexity theory Domains Interference Message passing Non-orthogonal multiple access (NOMA) Nonorthogonal multiple access Optimization Performance evaluation power domain coded sparse code multiple access (PSMA) Quality of service architectures Receivers Resource allocation Resource management Silicon carbide sparse code multiple access SCMA Subcarriers successive convex approximation Transmitters
ISSN:	2169-3536, 2169-3536
On-line přístup:	Získat plný text
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