التفاصيل البيبلوغرافية
| العنوان: |
Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar |
| المؤلفون: |
David Insana, Carey M. Rappaport |
| بيانات النشر: |
International Journal of Antennas and Propagation |
| سنة النشر: |
2014 |
| المجموعة: |
Hindawi Publishing Corporation |
| الوصف: |
Finite difference frequency domain (FDFD) computational electromagnetic modeling is implemented to perform a two-dimensional TEz analysis for the application of wall penetrating radar (WPR). Resolving small targets of interest, embedded in a strong clutter environment of unknown configuration, is difficult. Field interaction between clutter elements will dominate the received fields back-scattered from the scene. Removing the effects of clutter ultimately relies on the accuracy of the model. Analysis starts with a simple model that continues to build based on the dominant scattering features of the scene. FDFD provides a steady state frequency response to a discrete excitation. Taking the fast Fourier transform of the wideband response of the scene, at several external transmit/receive locations, produces 2D images of the clutter, which are used to mature the model. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| العلاقة: |
https://doi.org/10.1155/2014/274063Test |
| DOI: |
10.1155/2014/274063 |
| الإتاحة: |
https://doi.org/10.1155/2014/274063Test |
| حقوق: |
Copyright © 2014 David Insana and Carey M. Rappaport. |
| رقم الانضمام: |
edsbas.78704E2B |
| قاعدة البيانات: |
BASE |
