Title :
Electromagnetic band gap (EBG) structure synthesizer using genetic algorithm for wireless system applications
Author :
Kim, Tae Hong ; Engin, Ege ; Swaminathan, Madhavan
Author_Institution :
Georgia Inst. of Technol., Atlanta
Abstract :
Electromagnetic band gap (EBG) structure synthesizer using genetic algorithm (GA) has been developed. In mixed-signal systems, in spite of the fact that band gap structures have become very important parts for noise suppression, there has been no synthesis method for band gap structure. Hence, designing EBG structures have been computationally expensive. For the first time, EBG synthesizer using GA has been presented. The synthesizer has been verified with simulations and measurements. To have the synthesizer fully automated, GA has been combined with the finite-difference frequency-domain (FDFD) method and dispersion diagram analysis method.
Keywords :
finite difference time-domain analysis; genetic algorithms; photonic band gap; transceivers; ultra wideband communication; EBG; UWB; band gap structures; dispersion diagram analysis method; electromagnetic band gap; finite-difference frequency-domain method; genetic algorithm; mixed-signal systems; noise suppression; structure synthesizer; ultra wide band transceiver; wireless system applications; Circuit noise; Electromagnetic interference; Filters; Genetic algorithms; Metamaterials; Microstrip antennas; Periodic structures; Photonic band gap; Synthesizers; Transceivers; Antenna; electromagnetic band gap (EBG) structure; filter; genetic algorithm (GA); mixed-signal systems; switching noise; synthesizer;
Conference_Titel :
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location :
Yokohama
Print_ISBN :
978-4-902339-08-6
Electronic_ISBN :
978-4-902339-11-6
DOI :
10.1109/APMC.2006.4429565
