Dissertation/ Thesis
Inverse Synthetic Aperture Radar imaging based on Particle Swarm Optimization
| العنوان: | Inverse Synthetic Aperture Radar imaging based on Particle Swarm Optimization |
|---|---|
| Alternate Title: | 粒子群最佳化應用於逆合成孔徑雷達目標信號及影像產出模擬設計 |
| المؤلفون: | WANG,YI-WEN, 王以文 |
| Thesis Advisors: | YU,CHIH-PING, CHANG,YANG-LANG, 于治平, 張陽郎 |
| سنة النشر: | 2018 |
| المجموعة: | National Digital Library of Theses and Dissertations in Taiwan |
| الوصف: | 106 In the imaging of inverse synthetic aperture radar, the unexpectedly motion of the target can affect the imaging results, producing a blurry and unrecognizable images. We need to accurate evaluation the parameters in target moving, remove the factors that will affect the results. The procedure is called motion compensation. The electromagnetic wave echo signal under the target moving is simulated, and the inverse synthetic aperture radar image imaging algorithm is designed in this thesis. The Entropy of inverse synthetic aperture radar image is used as the evaluation standard of image quality, and Entropy minimization method is used to estimate the movement of the target. Finally, Particle swarm optimization is utilized to optimize it and get the motion compensated inverse synthetic aperture radar image. |
| Original Identifier: | 106TIT05441076 |
| نوع الوثيقة: | 學位論文 ; thesis |
| وصف الملف: | 35 |
| الاتاحة: | http://ndltd.ncl.edu.tw/handle/gd5c6a |
| رقم الانضمام: | edsndl.TW.106TIT05441076 |
| قاعدة البيانات: | Networked Digital Library of Theses & Dissertations |
| الوصف غير متاح. |