Time Domain Measurements for a Time Reversal SIMO System in Reverberation Chamber and in an Indoor Environment

被引：13
|
作者：
Naqvi, I. H. [1 ]
El Zein, G. [1 ]
机构：
[1] INSA, IETR, CNRS, UMR 6164, F-35043 Rennes, France
来源：
2008 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND, VOL 2, PROCEEDINGS | 2008年 / 2卷
关键词：
Time reversal (TR); ultra-wideband (UWB); focusing gain; TR peak performance;
D O I：
10.1109/ICUWB.2008.4653388
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：
Time domain measurements are conducted for ultrawideband (UWB) signals in a reverberation chamber (RC) and in a typical indoor environment for a single input multiple output (SIMO) time reversal (TR) system. Channel estimation is carried out using an Arbitrary Waveform Generator (AWG) and a high speed Digital Storage Oscilloscope (DSO) for all transmitter receiver links. The measured channel impulse responses (CIR) of all the links are added and re-transmitted from the transmitting antenna. Upon reaching the receiving antennas, the received signals am added to form the eventual received signal. Different TR characteristics i.e. TR peak performance, TR focusing gain, average power increase, signal to side lobe ratio (SSR) and RMS delay spread an analyzed and compared to that of a single input single output (SISO) TR system.
引用
收藏
页码：211 / 214
页数：4
相关论文
共 50 条
  • [31] Reverberation Chamber and Current Injection Cable System Study in Frequency and Time Domains
    Andriambeloson, J. A.
    Reader, H. C.
    Wiid, P. G.
    Botha, A. R.
    2012 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2012, : 686 - 689
  • [32] Reverberation time measurements in coupled rooms
    Eyring, CF
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1931, 3 (02): : 181 - 206
  • [33] Reverberation time measurements of a neonatal incubator
    Puyana-Romero, Virginia
    Nunez-Solano, Daniel
    Hernandez Molina, Ricardo
    Fernandez-Zacarias, Francisco
    Luis Beira-Jimenez, Juan
    Garzon, Christiam
    Jara-Munoz, Edgar
    APPLIED ACOUSTICS, 2020, 167
  • [34] Time Domain Technique for Rapid, Broadband Measurement of Human Absorption Cross Section in a Reverberation Chamber
    Robinson, Martin P.
    Zhang, Xiaotian
    Flintoft, Ian D.
    2017 XXXIIND GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM OF THE INTERNATIONAL UNION OF RADIO SCIENCE (URSI GASS), 2017,
  • [35] Frequency- and Time-Domain Measurement of Reverberation Chamber Q: An In-Silico Analysis
    West, James C.
    Rajamani, Vignesh
    Bunting, Charles F.
    2016 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC), 2016, : 7 - 12
  • [36] Accelerating time-domain simulation of reverberation chamber using improved matrix pencil method
    Wang, S. (wansonde@gmail.com), 1600, Editorial Office of High Power Laser and Particle Beams, P.O. Box 919-805, Mianyang, 621900, China (25):
  • [37] Frequency Domain Method for Scattering Damping Time Extraction of a Reverberation Chamber Based on Autocorrelation Functions
    Jia, Tianyuan
    Huang, Yi
    Xu, Qian
    Tian, Zhihao
    Jiang, Jingyuan
    Hua, Qiang
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2020, 62 (06) : 2349 - 2357
  • [38] Study on the matrix pencil method with application to predict time-domain response of a reverberation chamber
    Research Institute of Electrostatic And Electromagnetic Protection, Mechanical Engineering College, Shijiazhuang, 050003, China
    Appl Comput Electromagn Soc J, 2013, 9 (763-771):
  • [39] Time reversal imaging of suspended target in strong reverberation
    LI Chunxiao
    GUO Mingfei
    WANG Zhongkang
    ChineseJournalofAcoustics, 2020, 39 (03) : 315 - 328
  • [40] Study on the Matrix Pencil Method with Application to Predict Time-domain Response of a Reverberation Chamber
    Wang, Song
    Wu, Zhan C.
    Du, Lei
    Wei, Guang H.
    Cui, Yao Z.
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2013, 28 (09): : 763 - 771
12345