Back to Search
Start Over
Multi-objective optimization in high frequency electromagnetics--an effective technique for smart mobile terminal antenna (SMTA) design
- Source :
- IEEE Transactions on Magnetics. March, 2009, Vol. 45 Issue 3, p1072, 4 p.
- Publication Year :
- 2009
-
Abstract
- This paper describes several major optimization techniques, such as FDTD-simulated annealing (SA), FEM-Genetic algorithms (GA), and FD-TD-particle swarm optimization (PSO) and frequency domain FEM-PSO used for high-frequency electromagnetics and their applications in smart mobile terminal antenna (SMTA) design. Two SMTAs, a dielectric embedded electronically switched multi-beam (DE-ESMB) antenna and a dielectric embedded electronically steerable passive array radiator (DE-ESPAR) antenna, were successfully developed by using these multi-objective optimization techniques. The design considerations and rules based on computational electromagnetics and optimization techniques are explored for the practical application of dielectric embedded SMTAs. Index Terms--Dielectric embedded electronically switched multi-beam antenna, genetic algorithms, multi-objective optimization, particle swarm optimization, simulated annealing, smart mobile terminal antennas.
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 45
- Issue :
- 3
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.195830769