A Survey on Device-to-Device Communication in Cellular Networks
TLDR
This paper provides a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy to provide new insights into the over-explored and under- Explored areas that lead to identify open research problems of D1D communications in cellular networks.Abstract:
Device-to-device (D2D) communications was initially proposed in cellular networks as a new paradigm for enhancing network performance. The emergence of new applications such as content distribution and location-aware advertisement introduced new user cases for D2D communications in cellular networks. The initial studies showed that D2D communications has advantages such as increased spectral efficiency and reduced communication delay. However, this communication mode introduces complications in terms of interference control overhead and protocols that are still open research problems. The feasibility of D2D communications in Long-Term Evolution Advanced is being studied by academia, industry, and standardization bodies. To date, there are more than 100 papers available on D2D communications in cellular networks, but there is no survey on this field. In this paper, we provide a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy. Moreover, we provide new insights into the over-explored and under-explored areas that lead us to identify open research problems of D2D communications in cellular networks.read more
Citations
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Journal ArticleDOI
Robust Multi-Objective Optimization for EE-SE Tradeoff in D2D Communications Underlaying Heterogeneous Networks
TL;DR: Simulation results validate that the proposed robust scheme converges fast and significantly outperforms the non-robust scheme in terms of the effective EE-SE tradeoff and the quality of service satisfying probability of D2D pairs.
Journal ArticleDOI
A Game-Theoretic Resource Allocation Approach for Intercell Device-to-Device Communications in Cellular Networks
TL;DR: This paper investigates the resource allocation issue for intercell scenarios where a D2D link is located in the overlapping area of two neighboring cells and develops a repeated game model that significantly enhances the system performance, including sum rate and sum rate gain.
Journal ArticleDOI
A survey on OFDM physical layer security
TL;DR: This paper provides a comprehensive survey on various OFDM-based PLS techniques that target popular security services namely, key generation and distribution, data confidentiality, authentication, integrity and availability.
Journal ArticleDOI
RIS-Enhanced WPCNs: Joint Radio Resource Allocation and Passive Beamforming Optimization
TL;DR: In this paper, a joint radio resource and passive beamforming optimization scheme for a downlink RIS-assisted wireless-powered communication network with a harvest-then-transmit protocol is proposed.
Journal ArticleDOI
A Comprehensive Review on Device-to-Device Communication Paradigm: Trends, Challenges and Applications
TL;DR: Recent works on D2D are surveyed, which is mainly focused on resource allocation, power consumption, security, and also highlights the major challenges, and the role of D1D communication systems in healthcare has been discussed.
References
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