Throughput Modeling and Validations for MIMO-OTA Testing With Arbitrary Multipath

被引：24

作者：

Chen, Xiaoming ^{[1
]}

Fan, Wei ^{[2
]}

Hentila, Lassi ^{[3
]}

Kyosti, Pekka ^{[3
]}

Pedersen, Gert F. ^{[2
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Shaanxi, Peoples R China

[2] Aalborg Univ, Dept Elect Syst, Antennas Propagat & Radio Networking Sect, DK-9000 Aalborg, Denmark

[3] Keysight Technol Finland Oy, Oulu 90590, Finland

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2018年 / 17卷 / 04期

关键词：

Multiple-input-multiple-output (MIMO); over-the-air (OTA) testing; throughput modeling; REVERBERATION CHAMBER; BASE STATION; CHANNELS;

D O I：

10.1109/LAWP.2018.2808357

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：

A simple throughput model for multiple-input-multiple-output (MIMO) systems has been proposed in the literature. The model takes the MIMO antenna effects into account and shows good agreement with measured throughputs in a reverberation chamber (RC). The RC emulates a multipath environment with isotropic incoming angular distribution and Rayleigh (or Rician) fading channel. In this work, we extend the throughput model to arbitrary multipath environments and verify it using (synthesized) multiprobe anechoic chamber method and two-stage method with various channel models. The throughput model can well predict the measured throughputs of all the cases.

引用

页码：637 / 640

页数：4

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