## Abstract The data‐compressing technique, which has been broadly used in signal processing, is employed to efficiently predict the far‐field pattern in a finite‐difference time‐domain (FDTD) simulation. In this paper, we present a technique by which we compress the data of a surface‐field distrib
Near-field data compression for the far-field computation in FDTD
✍ Scribed by Romain Pascaud; Raphaël Gillard; Renaud Loison; Joe Wiart; Man-Faï Wong
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 88 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
This paper presents a technique to compress the near‐field data required to compute the radiated fields using FDTD. This technique is applied to the study of a UWB planar diamond antenna. The results show a 99.8% gain in memory storage, while maintaining good accuracy: less than 1% error on the far‐field radiation patterns. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1155–1157, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21553
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