Quasi-Deterministic Channel Propagation Model for an Urban Environment at 28 GHz

被引：0

作者：

Varshney, Neeraj ^{[1
]}

Wang, Jian ^{[1
]}

Lai, Chiehping ^{[1
]}

Gentile, Camillo ^{[1
]}

Charbonnier, Romain ^{[2
]}

Corre, Yoann ^{[2
]}

机构：

[1] NIST, Gaithersburg, MD 20899 USA

[2] Siradel SAS, F-35043 Rennes, France

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2021年 / 20卷 / 07期

关键词：

Location clustering; millimeter-wave (mmWave); ray-tracing;

D O I：

10.1109/LAWP.2021.3073880

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：

We reduced the parameters of the Quasi-Deterministic channel propagation model, recently adopted by the IEEE 802.11ay task group for next-generation Wi-Fi at millimeter-wave (mmWave), from measurements collected in an urban environment with our 28 GHz switched-array channel sounder. In the process-as a novel contribution-we extended the clustering of channel rays from the conventional delay and angle domains to the location domain of the receiver, over which the measurements were collected. By comparing channel realizations from the model to realizations from a leading commercial ray-tracer, we demonstrated that the model effects no detriment to accuracy while maintaining the benefit of significantly reduced complexity.

引用

页码：1145 / 1149

页数：5

共 32 条

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