Device-to-Device extension to Geometry-based Stochastic Channel Models

Author

Jamsa, Tommi ; Kyosti, Pekka

Author_Institution

Anite Telecoms Oy, Oulu, Finland

fYear

2015

fDate

13-17 April 2015

Firstpage

1

Lastpage

4

Abstract

Increased interest towards direct Device-to-Device (D2D) radio communication has led to questions about the validity of standardised Geometry-based Stochastic Channel Models (GSCMs). D2D sets new requirements to channel models due to the different usage scenarios and different propagation environments. This paper discusses extensions to GSCMs for fulfilling the new requirements such as dual-mobility, spatial consistency, and lower antenna height compared to base stations. By using the sum of sinusoids method, significant savings on memory consumption can be achieved.

Keywords

geometry; radio links; radiowave propagation; wireless channels; D2D radio communication; GSCM; antenna height; base stations; device-to-device radio communication; dual-mobility; memory consumption savings; propagation environments; spatial consistency; standardised geometry-based stochastic channel models; sum of sinusoids method; usage scenarios; Antennas; Channel models; Memory management; Noise; Shadow mapping; Testing; Three-dimensional displays; 5G; D2D; channel model; propagation;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EuCAP), 2015 9th European Conference on

Conference_Location

Lisbon

Type

conf

Filename

7228876