On the throughput gain of device-to-device communications
Version 2 2024-06-05, 07:15Version 2 2024-06-05, 07:15
Version 1 2020-07-07, 15:09Version 1 2020-07-07, 15:09
journal contribution
posted on 2024-06-05, 07:15 authored by YJ Hwang, Jihong ParkJihong Park, KW Sung, SL Kim© 2016 In an uplink underlaid device-to-device (D2D) cellular network, this paper considers its two aspects of throughput improvement. The two-fold gain comprises the throughput increase by offloading downlink cellular traffic to D2D communications, duplexing gain, and the increase by reusing uplink resources of D2D transmissions, capacity gain. Both impacts are investigated by exploiting stochastic geometry. On the basis of the analysis, a throughput optimal D2D operation guideline is provided for different network congestion environments.
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Journal
ICT ExpressVolume
1Pagination
67-70Location
Amsterdam, The NetherlandsPublisher DOI
Open access
- Yes
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ISSN
2405-9595eISSN
2405-9595Language
EnglishPublication classification
C1.1 Refereed article in a scholarly journalIssue
2Publisher
ELSEVIER SCIENCE BVUsage metrics
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No categories selectedKeywords
Science & TechnologyTechnologyComputer Science, Information SystemsTelecommunicationsComputer ScienceDevice-to-deviceOFDMA cellular networksUnderlay spectrum sharingDuplexing gainCapacity gainDensificationStochastic geometrydevice-to-deviceunderlay spectrum sharingduplexing gaincapacity gaindensificationstochastic geometry
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