التفاصيل البيبلوغرافية
| العنوان: |
Fresnel-- Kirchhoff Integral for 2-D and 3-D Path Loss in Outdoor Urban Environments. |
| المؤلفون: |
Ying Xu1, Qiwu Tan2 qtan@tmantennas.com, Erricolo, Danilo1 erricolo@ece.uic.edu, Uslenghi, Piergiorgio L. E.1 uslenghi@uic.edu |
| المصدر: |
IEEE Transactions on Antennas & Propagation. Nov2005, Vol. 53 Issue 11, p3757-3766. 10p. |
| مصطلحات موضوعية: |
RADIO wave propagation, FRESNEL integrals, NOISE, OPTICS, ELECTROMAGNETIC waves, CITIES & towns |
| مستخلص: |
A deterministic model for propagation in outdoor urban environments based on the Fresnel-Kirchhoff integral is presented. Both two-dimensional (2-D) and three-dimensional (3-D) formulations considering reflection and diffraction are given. The theoretical predictions are compared with 2-D and 3-D measurements and good agreement is achieved. The 3-D experiments, conducted in an anechoic chamber with scaled models representing buildings, are described in detail and provide a benchmark for comparisons with other methods. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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