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
Primary Synchronization Signal for D2D Communications in LTE-Advanced
TL;DR: This letter presents a general construction of synchronization signals specifically tailored for device-to-device (D2D) communications in the 3GPP LTE-Advanced system and shows that they can provide 50% complexity reduction of the corresponding matched filters by utilizing central-symmetry signal properties.
Journal ArticleDOI
A Lightweight Elliptic-Elgamal-Based Authentication Scheme for Secure Device-to-Device Communication
TL;DR: A lightweight elliptic-ElGamal-based authentication scheme using PKI (FHEEP) in D2D communication using Pollard’s rho and Baby Step, Giant Step methods are used to evaluate the authenticity and secrecy of the proposed scheme.
Journal ArticleDOI
Mobility Management Issues and Solutions in 5G-and-Beyond Networks: A Comprehensive Review
Quang Ngoc Nguyen,Faizan Qamar +1 more
TL;DR: In this article , the potential and benefits of flat network design for efficient and fast routing of traffic and furnish the effectiveness of the scheme toward mobility management in B5G by delineating recent research works.
Proceedings ArticleDOI
Segment-based random caching in device-to-device (D2D) caching networks
TL;DR: A cut-off random caching scheme is proposed and a sub-optimal scheme with low complexity is proposed that has the similar performance with the optimal one and it outperforms the existing caching schemes.
Journal ArticleDOI
Learning-Based Delay-Aware Caching in Wireless D2D Caching Networks
TL;DR: In this paper, the authors proposed an efficient learning-based caching algorithm operating together with a non-parametric estimator to minimize the average transmission delay in D2D-enabled cellular networks.
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