A D2D-Based Solution for MTC Connectivity Problem in NOMA-Based Cellular IoT Networks: Dynamic User Grouping and Resource Allocation

In a cellular network (CN), cellular users (CUs) located nearby machine type communications (MTC) devices (MTC-Ds) may act as uplink gateways to relay data to the base station (BS). We consider non-orthogonal multiple access (NOMA) and successive interference cancellation (SIC) at the receiver to in...

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Vydáno v:	Mobile networks and applications Ročník 25; číslo 5; s. 1998 - 2011
Hlavní autoři:	Kazeminia, Mahdi, Mehrjoo, Mehri, Tomasin, Stefano
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York Springer US 01.10.2020 Springer Nature B.V
Témata:	Algorithms Cellular communication Communications Engineering Complexity Computer Communication Networks Computer networks Electrical Engineering Engineering Gateways Heuristic methods Integer programming Interference IT in Business Mathematical programming Mixed integer Networks Nonorthogonal multiple access Operations research Optimization Power management Resource allocation User grouping Device to device communication Nonorthogonal multiple access Successive interference cancellation Machine type communication Resource allocation
ISSN:	1383-469X, 1572-8153
On-line přístup:	Získat plný text
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