Abstract
To evaluate 4G cellular systems, a system-level simulation (SLS) with the ITU-R channel model is often used. For the evaluation of the next generation communication systems, a SLS including a device-to-device (D2D) system is needed. However, as the number of multi-paths in a D2D link is squared compared to the link between a base station and a mobile station, the simulation run-time has to increase greatly. In this paper, we propose the ITU-R channel model extension to the D2D channel and the Doppler response-based fast fading channel generation as a realization method for the D2D channel. The proposed method can significantly reduce the simulation run-time.
| Original language | English |
|---|---|
| Article number | 6868206 |
| Pages (from-to) | 1633-1636 |
| Number of pages | 4 |
| Journal | IEEE Communications Letters |
| Volume | 18 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2014 Sep 1 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Modelling and Simulation
Cite this
An efficient implementation of the ITU-R channel model for device-to-device simulation. / Kim, Kyung Won; Oh, Seong-Jun.
In: IEEE Communications Letters, Vol. 18, No. 9, 6868206, 01.09.2014, p. 1633-1636.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - An efficient implementation of the ITU-R channel model for device-to-device simulation
AU - Kim, Kyung Won
AU - Oh, Seong-Jun
PY - 2014/9/1
Y1 - 2014/9/1
N2 - To evaluate 4G cellular systems, a system-level simulation (SLS) with the ITU-R channel model is often used. For the evaluation of the next generation communication systems, a SLS including a device-to-device (D2D) system is needed. However, as the number of multi-paths in a D2D link is squared compared to the link between a base station and a mobile station, the simulation run-time has to increase greatly. In this paper, we propose the ITU-R channel model extension to the D2D channel and the Doppler response-based fast fading channel generation as a realization method for the D2D channel. The proposed method can significantly reduce the simulation run-time.
AB - To evaluate 4G cellular systems, a system-level simulation (SLS) with the ITU-R channel model is often used. For the evaluation of the next generation communication systems, a SLS including a device-to-device (D2D) system is needed. However, as the number of multi-paths in a D2D link is squared compared to the link between a base station and a mobile station, the simulation run-time has to increase greatly. In this paper, we propose the ITU-R channel model extension to the D2D channel and the Doppler response-based fast fading channel generation as a realization method for the D2D channel. The proposed method can significantly reduce the simulation run-time.
KW - device-to-device channel,mobile-to-mobile channel
KW - ITU-R channel model
KW - system-level simulation
UR - http://www.scopus.com/inward/record.url?scp=84907221039&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84907221039&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2014.2344053
DO - 10.1109/LCOMM.2014.2344053
M3 - Article
AN - SCOPUS:84907221039
VL - 18
SP - 1633
EP - 1636
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 9
M1 - 6868206
ER -