Calculation of the Propagation Loss in Urban Radio-Access Systems

被引：5

作者：

Katulski, R. J. ^{[1
]}

Kiedrowski, A. ^{[1
]}

机构：

[1] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Radiocommun Dept, PL-80952 Gdansk, Poland

来源：

IEEE ANTENNAS AND PROPAGATION MAGAZINE | 2008年 / 50卷 / 06期

关键词：

Radio propagation; propagation loss; propagation model; radio access systems; urban areas;

D O I：

10.1109/MAP.2008.4768925

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 proposition for a new empirical propagation model, in the form of four formulas appropriate for characteristic types of the urban environment, is outlined. A measurement verification of some well-known models and specification of the propagation environment are first described. Taking into account about nineteen thousand measurement cases, a new model obtained by multidimensional regression analysis is then presented. Finally, the practical usefulness of the model for radio-system design analysis is discussed.

引用

页码：65 / 70

页数：6

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