Wideband Off-Body Channel Characteristics with Dynamic User

被引：0
|
作者：
Turbic, Kenan [1 ]
Ambroziak, Slawomir J. [2 ]
Correia, Luis M. [1 ]
Beko, Marko [3 ]
机构：
[1] Univ Lisbon, Inst Super Tecn, INESC ID, Lisbon, Portugal
[2] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Gdansk, Poland
[3] Univ Nova Lisboa, Ctr Technol & Syst, Lisbon, Portugal
来源：
2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2019年
关键词：
Wireless Communications; Body Area Networks; Off-body Channel; Wideband Measurements; Indoors;
D O I：
暂无
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：
This paper presents the preliminary results of a dynamic off-body channel characterisation study, based on wideband measurements at 5.8GHz in an indoor environment. The Channel Impulse Response (CIR) was measured for a scenario with the user approaching and departing from the off-body antenna. A CIR deconvolution procedure was performed jointly in two polarisations, and the received signal power, Cross-Polarisation Discrimination (XPD), delay mean and standard deviation were calculated based on the estimated path delays and amplitudes. The statistical analysis is performed. and the obtained results show large variations of the CIR parameters. The XPD is observed to vary up to 21.3dB.
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页数：2
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