Title :
A new wideband closed-form Green´s function for microstrip structures using hybrid Taguchi-gradient optimization method
Author :
Sarshenas, M. ; Firouzeh, Z.H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Isfahan Univ. of Technol., Isfahan, Iran
Abstract :
A new wideband closed-form Green´s function for Microstrip structures is presented. A hybrid Taguchi-gradient based technique is used to find two-dimensional complex images of Green´s functions of microstrip structures. The closed-form Green´s function is valid over wide range of frequencies and regions. The numerical results are verified by comparison with the rigorous numerical integration of Sommerfeld integrals.
Keywords :
Green´s function methods; Taguchi methods; electromagnetic wave propagation; gradient methods; Sommerfeld integrals; electromagnetic wave propagation; hybrid Taguchi-gradient optimization method; microstrip structures; numerical integration; two-dimensional complex images; wideband closed-form Green´s function; Green´s function methods; Magnetic resonance imaging; Microstrip; Optimization methods; Vectors; Wideband; Green´s functions; Microstrip structure; Sommerfeld integral; Taguchi´s method;
Conference_Titel :
Telecommunications (IST), 2014 7th International Symposium on
Conference_Location :
Tehran
Print_ISBN :
978-1-4799-5358-5
DOI :
10.1109/ISTEL.2014.7000703
