Results 11 to 20 of about 33,199 (208)
D2D-Aided Multi-Antenna Multicasting [PDF]
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019 Multicast services, whereby a common valuable message needs to reach a whole population of user equipments (UEs), are gaining attention on account of new applications such as vehicular networks. As it proves challenging to guarantee decodability by every UE in a large population, service reliability is indeed the Achilles’ heel of multicast ...
Mursia, Placido +3 more
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Floating band D2D: Exploring and exploiting the potentials of adaptive D2D-enabled networks [PDF]
2015 IEEE 16th International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2015 In this paper, we propose Floating Band D2D, an adaptive framework to exploit the full potential of Device-to- Device (D2D) transmission modes. We show that inband and outband D2D modes exhibit different pros and cons in terms of complexity, interference, and spectral efficiency. Moreover, none of these modes is suitable as a one-size-fits-all solution
Asadi, Arash +2 more
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Pilot Reuse Among D2D Users in D2D Underlaid Massive MIMO Systems [PDF]
IEEE Transactions on Vehicular Technology, 2018 15 pages, 9 figures, to appear in IEEE Transactions on Vehicular ...
Hao Xu +4 more
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D2D Assisted Beamforming for Coded Caching [PDF]
2020 IEEE Wireless Communications and Networking Conference (WCNC), 2020 Device-to-device (D2D) aided beamforming for coded caching is considered in a finite signal-to-noise ratio regime. A novel beamforming and resource allocation scheme is proposed where the local cache content exchange among nearby users is exploited. The transmission is split into two phases: local D2D content exchange and downlink transmission.
Mahmoodi, H. B. (Hamidreza Bakhshzad) +3 more
openaire +2 more sources
Coexistence of OFDM and FBMC for Underlay D2D Communication in 5G Networks [PDF]
, 2016 Device-to-device (D2D) communication is being heralded as an important part of the solution to the capacity problem in future networks, and is expected to be natively supported in 5G.
Bader, Faouzi +5 more
core +2 more sources
Research on D2D Communication [PDF]
Advances in Computer Science Research, 2015 The significant development in mobile internet greatly enrich our daily life, meanwhile it challenges the capacity of the current cellular networks. The limited frequency resources are the main bottleneck of the development of cellular networks. Device-to-device(D2D) communication is a new technology that allows mobile terminals to directly communicate
Zhongpeng Wang, Fangni Chen
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Overview of Internet of vehicles for 5G
网络与信息安全学报, 2016 The functions and characteristics of current IOV(Internet of vehicles) Internet of vehicles were analyzed.Moreover,combined with 5G communication technology,the architecture of IOV for 5G was proposed to imple-ment access and integration of multi-network.
Liang-min WANG,Xiao-long LIU +2 more
doaj +1 more source
Resource Allocation Algorithm for Dense D2D Network Based on Graph Coloring [PDF]
Jisuanji gongcheng, 2019 The cellular Device-to-Device (D2D) network can greatly improve the spectral efficiency of networks by the upstream links multiplexing between D2D users and cellular users.However,when the number of D2D users is greater than the number of cellular users ...
SUN Yanzan,FAN Weirong,ZHANG Shunqing,WANG Tao,WU Yating
doaj +1 more source
Power Control and Channel Allocation for D2D Underlaid Cellular Networks [PDF]
, 2018 Device-to-Device (D2D) communications underlaying cellular networks is a viable network technology that can potentially increase spectral utilization and improve power efficiency for proximitybased wireless applications and services.
Abdallah, Asmaa +2 more
core +2 more sources
Advances in Electrical and Electronic Engineering, 2018 The concept of energy harvesting-assisted relay has been introduced to support the relaying transmission using Device-to-Device (D2D) communications for enhancing communication reliability. Motivated by the recent advance in Heterogeneous Network (HetNet)
Hong Nhu Nguyen +6 more
doaj +1 more source