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Applications of interference alignment in D2D communications
2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015Device-to-device (D2D) communications have the potential to improve spectrum efficiency and link capacity by allowing nearby devices to communicate directly with each other on the licensed frequency resource. However, the co-channel interference (CCI) among D2D pairs is the major issue that needs to be solved when they are sharing the same frequency ...
Yunpeng Li +2 more
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Robust beamforming for D2D multicast communication
Physical Communication, 2020Abstract In this paper, beamforming for device-to-device multicast communication under channel uncertainty arising from incomplete channel state information is considered. The problem is first formulated as a non-robust minimization problem subject to signal-to-interference-plus-noise ratio, transmit power and interference constraints.
Uyoata Uyoata +2 more
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Distributed iterative scheduling for D2D communications
2014 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2014In this paper, we propose the novel distributed iterative scheduling (DIS) method where each device determines its own resources by exchanging resource assignment and resource demand information with neighboring devices. Higher spatial reuse gain as well as fairness can be achieved by resource conflict resolution based on signal-to-interference ratio ...
Seung-Hoon Park +2 more
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D2D cooperative communications for disaster management
2017 24th International Conference on Telecommunications (ICT), 2017In this paper, we investigate a disaster management system using D2D cooperative communications. Specifically, we consider two D2D cells, one is in healthy area and the other is in disaster area, where a user equipment (UE) in healthy area aims to assist a UE in the disaster area to recover wireless information transfer (WIT) via an energy harvesting ...
Zheng Chu 0001 +7 more
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DUE Distribution and Pairing in D2D Communication
2019 28th International Conference on Computer Communication and Networks (ICCCN), 2019The D2D (Device-to-Device) communication has been very popular as it is a promising and low-cost solution to reduce the burden on the cellular network. However, there are rare concerns about the distribution and pairing of DUEs(D2D user equipments), which have a significant impact on QoS (Quality of Service) of D2D communication.
Weifeng Lu +5 more
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Exploiting Geographical Context in D2D Communications
2016 IEEE 84th Vehicular Technology Conference (VTC-Fall), 2016In this paper, we present a framework for including geographical context information within the process of relay selection, where both the relay and destination can be user equipment (UE) hence enabling relaying via device-to-device (D2D) communication.
Afef Feki +3 more
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The Role of Video Coding in D2D Communications
2017 IEEE Globecom Workshops (GC Wkshps), 2017The development of Device-to-Device (D2D) communication provides potential for distributing data in mobile devices, offloading large amount of data traffic from the base station to mobile devices. It greatly enhances the system capacity, and makes the mass of high-quality video services possible.
Xuguang Zhang +3 more
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D2D communications have emerged as a promising technology for the next generation mobile communication networks and wireless systems. This technology has shown great potential in improving communication capability, reducing communication delay and power dissipation, and fostering multifarious future network applications and services.
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Radio resource management of D2D communication
2014 IEEE International Conference on Communication Systems, 2014Device-to-Device (D2D) is considered as a promising technique to improve resource utilization and provide new application in future wireless networks. This paper addresses the problem of radio resource allocation for D2D communication. Basically, resource allocation can be carried out in centralized or distributed manner.
Qiubin Gao +5 more
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Cooperative Uplink NOMA in D2D Communications
IEEE Communications Letters, 2022Athanasios P. Chrysologou +2 more
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