Scattering from Different Objects Using FDFD and Applications

Walaa Hassan

ISBN 10: 3659344958 / ISBN 13: 9783659344954

Published by LAP Lambert Academic Publishing, 2013

About this Item

nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, Maxwell s equations are solved in the frequency domain using FDFD. The implementation of the method is verified by comparing its results by theoretical and experimental published results for 2-D and 3-D problems. The particle swarm optimization technique is discussed in this book as an optimization technique used in the inverse problems. The first application of the hybrid method from FDFD/PSO methods in this book is the breast cancer detection. 2-D and 3-D models for the breast are used. The models include randomly distributed fatty breast tissue, glandular tissues, skin, as well as chest wall. The position and the size of the malignant tissue are depicted in 2-D and 3-D domains. The second application is the crack detection in the conductor and dielectric objects. The crack position, width and depth have been obtained in single and multilayer dielectric objects. Also, multiple cracks on the object are illustrated. FDFD is used to analyze metamatrials and chiral materials. The implementation of the method for these materials is verified by comparing its results by theoretical and experimental published ones. The final application in this book is the minimizat.

Seller Inventory # 9783659344954

Bibliographic Details

• Title: Scattering from Different Objects Using FDFD and Applications
• Publisher: LAP Lambert Academic Publishing
• Publication Date: 2013
• Language: English
• ISBN 10: 3659344958
• ISBN 13: 9783659344954
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 33D millimeters 220 millimeters width by 150 millimeters height by 33 millimeters depth
• Weight: 421 grams

About this title

Synopsis

In this book, Maxwell’s equations are solved in the frequency domain using FDFD. The implementation of the method is verified by comparing its results by theoretical and experimental published results for 2-D and 3-D problems. The particle swarm optimization technique is discussed in this book as an optimization technique used in the inverse problems. The first application of the hybrid method from FDFD/PSO methods in this book is the breast cancer detection. 2-D and 3-D models for the breast are used. The models include randomly distributed fatty breast tissue, glandular tissues, skin, as well as chest wall. The position and the size of the malignant tissue are depicted in 2-D and 3-D domains. The second application is the crack detection in the conductor and dielectric objects. The crack position, width and depth have been obtained in single and multilayer dielectric objects. Also, multiple cracks on the object are illustrated. FDFD is used to analyze metamatrials and chiral materials. The implementation of the method for these materials is verified by comparing its results by theoretical and experimental published ones. The final application in this book is the minimizat

About the Author

was born in Moselha,Shebien el Kom,Menofia on jan 11-1-1981.she received the B.Sc. and M.Sc. degrees in electrical and communication engineering from Menofia University,Egypt in 2002 and 2009, respectively, and is currently working toward the Ph.D. in electrical and communication engineering in Menofia University.