Optimal Resource Block Assignment and Power Allocation for D2D-Enabled NOMA Communication

Chen, Jian; Jia, Jie; Liu, Yuanwei; Wang, Xingwei; Aghvami, A.H.

doi:10.1109/access.2019.2926438

Cited by 34 publications

(28 citation statements)

References 28 publications

(45 reference statements)

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“…Despite the reported advantages of NOMA and D2D schemes in recent works, several open problems need to be addressed in terms of energy efficiency, improving performance of far device, FD transmission, and transmit antenna selection (TAS). In this context, the authors in [31] presented the optimal performance of the D2D communication by jointly optimizing the power allocation and the resource block assignment. They introduced a distributed decision making (DDM) framework for NOMA systems by considering the successive interference cancellation (SIC) decoding order related to the NOMA-based cellular users.…”

Section: A Motivation and Our Contributionsmentioning

confidence: 99%

Joint Relay Selection, Full-Duplex and Device-to-Device Transmission in Wireless Powered NOMA Networks

Dang

Nguyen

et al. 2020

IEEE Access

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This paper investigates non-orthogonal multiple access (NOMA), cooperative relaying, and energy harvesting to support device-to-device (D2D) transmission. In particular, we deploy multiple relay nodes and a cell-center D2D device which can operate in full-duplex (FD) or half-duplex (HD) mode to communicate with a cell-edge D2D device. In this context, there are two possible signal transmission paths from the base station (BS) to the far D2D user either through multiple decode-and-forward (DF) relay nodes or through a near D2D user. Consequently, we propose three schemes to support D2D-NOMA systems, namely non-energy harvesting relaying (Non-EHR), energy harvesting relaying (EHR) and quantize-mapforward relaying (QMFR) schemes. For each of the proposed schemes, closed-form expressions of the outage probabilities of both D2D users are derived. Extensive Monte-Carlo simulation results are provided to validate the derived analytical expressions. The study results show that the proposed schemes can improve the outage performance compared to conventional orthogonal multiple access (OMA) schemes. Moreover, it is shown that the Non-EHR scheme achieves the best outage performance among the three considered schemes.

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Section: A Motivation and Our Contributionsmentioning

confidence: 99%

Joint Relay Selection, Full-Duplex and Device-to-Device Transmission in Wireless Powered NOMA Networks

Dang

Nguyen

et al. 2020

IEEE Access

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“…which is the SIC condition (13) to remove at the level of 2 . Also, eliminating 1 from the two PMCs by means of adding (12) multiplied by ℎ to (14) multiplied by ℎ , 1 yields (11).…”

Section: Problem Simplification Of Fd-sic By Constraint Reductionmentioning

confidence: 99%

“…The study in [13] considers resource block assignment and power allocation (PA) for the combination of NOMA with D2D communications in underlay mode. HD is used in the D2D pairs, and CUs are grouped in downlink NOMA clusters.…”

Section: Introductionmentioning

confidence: 99%

“…The objective of these works is to maximize energy efficiency and/or system throughput under CU target rate constraints. In all the preceding studies, NOMA is applied either between the CU users [13], [14], or between users of the same D2D group [15], [16]. In our previous works [17][18][19], we introduced the concept of mutual SIC, where we showed that the signals of two or more users multiplexed in NOMA, and powered by distributed antennas, can be decoded and removed at the level of every user in the NOMA cluster.…”

Section: Introductionmentioning

confidence: 99%

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Inband Full-Duplex D2D Communications Underlaying Uplink Networks with Mutual SIC NOMA

Kilzi

Farah

Nour

et al. 2020

2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications

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This paper studies the combination of full-duplex (FD) and half-duplex (HD) device-to-device (D2D) communications while underlaying a cellular system. Non-orthogonal multiple access (NOMA) is used to manage the interference between devices and cellular users using mutual successive interference cancellation (SIC) and to boost the performance of D2D underlay systems, which are mainly interference-limited. For this purpose, we derive the conditions allowing for the application of mutual SIC in FD-D2D and HD-D2D systems. We compare the performance of the proposed strategy against state-of-theart, where SIC is not applied between D2D devices and cellular users. The results show that important gains can be achieved by using NOMA in this context and highlight the importance of self-interference (SI) cancellation factors for determining the best transmission mode. Index Terms-Non-orthogonal multiple access, D2D, mutual SIC, full duplex, half duplex, residual self interference.

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“…Simulation results reveal that utilizing the proposed mode selection scheme for D2D in the considered network significantly enhances the overall system sum-rate and D2D access rate. The authors in [172] consider a D2D enabled NOMA network and proposed a novel framework in order to maximize the performance of the D2D communications in terms of energy efficiency and sum-rate. As such, the optimization problem is formulated which jointly considers resource block assignment and power allocation based on SIC decoding order of cellular users.…”

Section: Noma Applied To Device-to-device Communicationsmentioning

confidence: 99%

A Survey on Application of Non-Orthogonal Multiple Access to Different Wireless Networks

et al. 2019

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The fifth generation (5G) wireless systems are anticipated to meet unprecedented capacity and latency requirements. In order to resolve these challenges in 5G, non-orthogonal multiple access (NOMA) is considered as a promising technique due to its ability to enhance spectrum efficiency and user access. As opposed to conventional orthogonal multiple access (OMA) which relies on orthogonal resource sharing, NOMA has a potential of supporting a higher number of users by multiplexing different users in the same resource in a non-orthogonal manner. With advanced receiver techniques, such as successive interference cancellation (SIC), the intra-user interference can be minimized at the NOMA receiver. To date, there are comprehensive surveys on NOMA, which describe the integration of NOMA with different communication technologies and discuss different NOMA classifications. However, the existing literature is scarce in reviewing state-of-the-art applications of NOMA from the perspective of its application to cellular networks (CNs), device-to-device (D2D) communications, and wireless sensor networks (WSNs). Therefore, the purpose of this survey is to fill this gap in knowledge. Specifically, NOMA with its underlying concepts are elaborated in detail. In addition, detailed system model of different NOMA-based wireless networks is presented. Furthermore, irrespective of the underlying spatial topology of the considered NOMA-based wireless network, general analytical expressions are presented to characterize the network performance. Finally, some challenges related to NOMA design are highlighted and potential research directions are pointed out to address these issues.

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Optimal Resource Block Assignment and Power Allocation for D2D-Enabled NOMA Communication

Cited by 34 publications

References 28 publications

Joint Relay Selection, Full-Duplex and Device-to-Device Transmission in Wireless Powered NOMA Networks

Joint Relay Selection, Full-Duplex and Device-to-Device Transmission in Wireless Powered NOMA Networks

Inband Full-Duplex D2D Communications Underlaying Uplink Networks with Mutual SIC NOMA

A Survey on Application of Non-Orthogonal Multiple Access to Different Wireless Networks

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