Characterizing the Impact of Moving Mode-Stirrers on the Doppler Spread Spectrum in a Reverberation Chamber

被引：15

作者：

Choi, Jung-Hwan ^{[1
]}

Lee, Jee-Hoon ^{[2
]}

Park, Seong-Ook ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Informat & Commun Engn, Microwave & Antenna Lab, Taejon 305732, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Elect Engn, Taejon 305732, South Korea

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2010年 / 9卷

关键词：

Carrier frequency offset (CFO); Doppler shift; Doppler spread spectrum; Fourier transform; orthogonal frequency division multiplexing (OFDM); reverberation chamber (RC); CHANNELS;

D O I：

10.1109/LAWP.2010.2049331

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 moving mode-stirrer in a reverberation chamber (RC) not only changes the field distributions within the reverberation chamber, but also causes a Doppler effect. In this letter, the Doppler spread spectrum of a received signal in a reverberation chamber is characterized according to the radius and rotational velocity of the mode-stirrers and TX antenna positions.

引用

页码：375 / 378

页数：4

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