A Novel Approach to Predict Field Strength in the Shadow of a 3-D Building Scenario

A Novel Approach to Predict Field Strength in the Shadow of a 3-D Building Scenario

A novel approach to predict field strength in the shadow of a 3-D building scenario is presented. The field strength predicted by the proposed model is compared with available measurements and earlier predicted fields based on Fresnel-Kirchhoff theory. Two different scenarios have been considered to...

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Veröffentlicht in:Wireless personal communications 2013-06, Vol.70 (4), p.1683-1695
Hauptverfasser: Chauhan, Puspraj Singh, Soni, Sanjay, Shanker, Yashu
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Applied sciences
Communications Engineering
Computer Communication Networks
Diffraction, scattering, reflection
Engineering
Exact sciences and technology
Field strength
Mathematical models
Networks
Noise levels
Personal communication
Radiocommunications
Radiowave propagation
Shadows
Signal,Image and Speech Processing
Telecommunications
Telecommunications and information theory
Three dimensional
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Beschreibung
Zusammenfassung:A novel approach to predict field strength in the shadow of a 3-D building scenario is presented. The field strength predicted by the proposed model is compared with available measurements and earlier predicted fields based on Fresnel-Kirchhoff theory. Two different scenarios have been considered to validate our model. The proposed model gives an improvement of 7.7 dB for Scenario 1; and 5.8 dB for Scenario 2. A good agreement between the prediction and the measurement is also observed.
ISSN:0929-6212
1572-834X
DOI:10.1007/s11277-012-0774-4