INDOOR WIDE-BAND RADIOWAVE PROPAGATION MEASUREMENTS AT 1.3GHZ AND 4.0GHZ

被引：23

作者：

HAWBAKER, DA

RAPPAPORT, TS

机构：

[1] Mobile and Portable Radio Research Group Bradley Department of Electrical Engineering Virginia Polytechnic Institute and State University, Blacksburg

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 21期

关键词：

Indoor radio systems; Personal communications; Radio-wave propagation;

D O I：

10.1049/el:19901153

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：

Measured impulse response estimates of radio channels have been used to determine time delay spread and path loss characteristics inside four buildings using different antenna heights at 1-3 GHz and 4 0 GHz. RMS delay spread values were found to be dependent on building and local topography, but generally independent of frequency and antenna height. Path loss values were found to be nearly independent of frequency. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1800 / 1802

页数：3

共 5 条

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BULTITUDE, RJC ;

MAHMOUD, SA ;

SULLIVAN, WA .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1989, 7 (01) :20-30

[2]

EVASIRVATHAM DMJ, 1990, ELECTRON LETT, V26, P445

[3]

HAWBAKER DA, 1990, IEEE VTC 90 ORLANDO, P626

[4] CHARACTERIZATION OF UHF MULTIPATH RADIO CHANNELS IN FACTORY BUILDINGS [J].

RAPPAPORT, TS .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1989, 37 (08) :1058-1069

[5]

TEKEUCHI T, 1990, IEEE VTC 90 ORLANDO, P401

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