On the Modeling of Time Correlation Functions for Mobile-to-Mobile Fading Channels in Indoor Environments

被引：11
|
作者：
Makhoul, Gloria [1 ,2 ,3 ]
Mani, Francesco [1 ,2 ,4 ]
D'Errico, Raffaele [1 ,2 ]
Oestges, Claude [3 ]
机构：
[1] CEA LETI, F-38000 Grenoble, France
[2] Univ Grenoble Alpes, F-38400 St Martin Dheres, France
[3] Catholic Univ Louvain, ICTEAM Dept, B-1348 Louvain La Neuve, Belgium
[4] Univ Bologna, I-40126 Bologna, Italy
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2017年 / 16卷
关键词：
Channel modeling; mobile-to-mobile channel; time correlation function;
D O I：
10.1109/LAWP.2017.2682959
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This letter studies time correlation functions of mobile-to-mobile (M2M) fading channels, based on a measurement campaign carried out in an indoor environment at 2.48 GHz. The time correlation properties are characterized for different mobility patterns. In order to depict the time correlation properties, a general model for the time correlation function is given assuming a typical M2M propagation scenario, where some local scatterers are moving with random velocities and in random directions. Subsequently, for each measured type of mobility pattern, an analytical autocorrelation function is derived and successfully compared to the measurement data.
引用
收藏
页码：549 / 552
页数：4
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