Acoustic lens design by genetic algorithms
✍ Scribed by Håkansson, A.; Sánchez-Dehesa, J.; Sanchis, L.
- Book ID
- 124100060
- Publisher
- The American Physical Society
- Year
- 2004
- Tongue
- English
- Weight
- 711 KB
- Volume
- 70
- Category
- Article
- ISSN
- 1098-0121
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
1.85-5.70 GHz, which is approximately 115.5%, for the VSWR Յ 2.0. The measured bandwidth (115.5%) is wider than the simulation one (112.6%). The proposed antenna showed triresonance characteristics due to the wide bandwidth. Figure 8 presents the experimental pattern in the E-plane at f ϭ 3.33 GHz.
The present work applies the matrix method formalism in conjunction with a simulated annealing algorithm with the aim to design acoustical structures, especially acoustic filters. Numerical computations have been carried out to design some special acoustic filters and an experimental analysis of the
Genetic algorithms (GAs) are a class of adaptive search techniques which have gained popularity in optimisation. In particular they have successfully been applied to NP hard problems such as those resulted in mathematical modelling of facilities design problems. The typical steps required to impleme