MECHANISMS GOVERNING UHF PROPAGATION ON SINGLE FLOORS IN MODERN OFFICE BUILDINGS

被引：132

作者：

HONCHARENKO, W ^{[1
]}

BERTONI, HL ^{[1
]}

DAILING, JL ^{[1
]}

QIAN, J ^{[1
]}

YEE, HD ^{[1
]}

机构：

[1] MOTOROLA INC,DIV PORTABLE PROD,FT LAUDERDALE,FL 33322

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1992年 / 41卷 / 04期

关键词：

D O I：

10.1109/25.182602

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：

Because of the potential implementation of indoor wireless local area networks (LAN's) and personal communication networks (PCN) it is important to understand propagation of signals in the UHF band inside buildings. This paper explores features of office buildings of modern construction that influences propagation between transmitter and receiver located on the same floor. One feature is the clear space between ceiling and furnishings or floor that results in excess attenuation of the signal. A second feature is reflection and transmission at interior and exterior walls. Diffraction at corners and propagation along the exterior wall are also shown to be a significant means for radiation to reach the receivers. The influence of the first two features are combined into a computer program that evaluates the sector average signal, which is then compared with measurements.

引用

页码：496 / 504

页数：9

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