Mode-stirred reverberating chamber Doppler spectra: multi-frequency measurements and empirical model

被引：21

作者：

Sorrentino, Antonio ^{[1
]}

Gifuni, Angelo ^{[1
]}

Ferrara, Giuseppe ^{[1
]}

Migliaccio, Maurizio ^{[1
]}

机构：

[1] Univ Napoli Parthenope, Dipartimento Ingn, Ctr Direz Isola C 4, I-80143 Naples, Italy

来源：

IET MICROWAVES ANTENNAS & PROPAGATION | 2014年 / 8卷 / 15期

关键词：

reverberation chambers; Doppler effect; electromagnetic fields; wireless channels; mode-stirred reverberating chamber Doppler spectra; multifrequency measurement; empirical model; RC; continuous mechanical stirring; electromagnetic field; wireless emulator; wireless propagation environments; Universita degli Studi di Napoli Parthenope; Istituto Universitario Navale; IUN; SPREAD; TIME;

D O I：

10.1049/iet-map.2014.0140

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 new empirical model for the Doppler spectrum of the received field obtained in a reverberating chamber (RC) when the continuous mechanical stirring is employed, is proposed. The characterisation of the Doppler spectrum is 2-fold: on the one side, it allows synthesising an electromagnetic field with desired characteristics within the chamber; on the other side, if the RC is used as a wireless emulator, any wireless propagation environments can be properly emulated within the chamber. The model is successfully tested on an extensive set of measurements accomplished at the RC of the Universita degli Studi di Napoli Parthenope, formerly Istituto Universitario Navale (IUN). Results, confirm the effectiveness of the prosed method.

引用

页码：1356 / 1362

页数：7

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