A millimeter wave channel model with variant angles under 3GPP SCM framework

Channel model is the fundamental issue to study and design millimeter wave communications, especially for beam-tracking evaluation where large-scale antenna array is applied. In this paper, a new channel model based on 3GPP spatial channel model (SCM) framework is proposed, which introduces variant...

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Bibliographic Details
Published in2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) pp. 2249 - 2254
Main Authors Yi Wang, Lei Huang, Zhenyu Shi, Kunpeng Liu, Xiongfei Zou
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2015
Subjects
5G mobile communication
Antenna arrays
AoA/AoD/ZoA/ZoD
channel model
Channel models
Fading
Millimeter wave communication
millimeter wave communications
SCM
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Summary:Channel model is the fundamental issue to study and design millimeter wave communications, especially for beam-tracking evaluation where large-scale antenna array is applied. In this paper, a new channel model based on 3GPP spatial channel model (SCM) framework is proposed, which introduces variant arrival and departure angles. A linear variation with time is modeled to describe the angle changes where UE is assumed to move in a short range. The model well meets the requirements of beam-tracking evaluation where keeping spatial consistence. Simulations with ray-tracing tools verify the variant angles in indoor dining hall scenario.
DOI:10.1109/PIMRC.2015.7343672