Spatial constraints of device-to-device communications

Author

Zih-Siang Syu ; Chia-Han Lee

Author_Institution

Res. Center for Inf. Technol. Innovation, Taipei, Taiwan

fYear

2013

fDate

3-5 July 2013

Firstpage

94

Lastpage

98

Abstract

Device-to-device (D2D) communication has recently been considered as an efficient way to offload the cellular traffic by allowing user equipments (UEs) to have direct communication via the licensed spectrum. In this paper, we study the fundamental constraints of maximally allowed density and communication distance of D2D devices. The locations of D2D devices are modeled by a Poisson point process (PPP) and the tools from stochastic geometry are applied for network analysis. Scenarios involving infinite and finite coverage area and exclusion region are investigated.

Keywords

cellular radio; radio spectrum management; stochastic processes; D2D communication; D2D devices; PPP; Poisson point process; cellular traffic; communication distance; device-to-device communications; exclusion region; infinite coverage area; licensed spectrum; network analysis; spatial constraints; stochastic geometry; user equipments; Base stations; Interference; Laplace equations; Quality of service; Receivers; Transmitters; Uplink;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Networking (BlackSeaCom), 2013 First International Black Sea Conference on

Conference_Location

Batumi

Electronic_ISBN

978-1-4799-0857-8

Type

conf

DOI

10.1109/BlackSeaCom.2013.6623388

Filename

6623388