| 講演抄録/キーワード |
| 講演名 |
2007-03-08 10:20
Bandwidth Enhancements for the Slot Antenna ○Su-Wei Chang(Academia Sinica)・Chien-Jen Wang(National Univ. of Tainan) AP2006-143 |
| 抄録 |
(和) |
Several techniques to modify the operating frequency, enhance the bandwidth, and miniaturize the size of the microstrip-fed slot antenna at the 2.4 GHz and 5 GHz (the industrial-scientific-medical (ISM) bands and the Hiperlan2) bands have been presented in this study. The slot antenna was fabricated by utilizing a Z-like slot topology instead of the conventional rectangular-shaped one, adding four symmetrical tuning stubs at the slot edges, and splitting a radiating aperture into a double-slot. The proposed double-slot antenna provided two separated impedance bandwidths of 410 MHz and 1180 MHz centered at the 5.2 GHz band. The simulated and the measured radiation patterns of the double Z-like slot antenna were shown. |
| (英) |
Several techniques to modify the operating frequency, enhance the bandwidth, and miniaturize the size of the microstrip-fed slot antenna at the 2.4 GHz and 5 GHz (the industrial-scientific-medical (ISM) bands and the Hiperlan2) bands have been presented in this study. The slot antenna was fabricated by utilizing a Z-like slot topology instead of the conventional rectangular-shaped one, adding four symmetrical tuning stubs at the slot edges, and splitting a radiating aperture into a double-slot. The proposed double-slot antenna provided two separated impedance bandwidths of 410 MHz and 1180 MHz centered at the 5.2 GHz band. The simulated and the measured radiation patterns of the double Z-like slot antenna were shown. |
| キーワード |
(和) |
Z-like slot / symmetrical tuning stub / magnetic current / / / / / |
| (英) |
Z-like slot / symmetrical tuning stub / magnetic current / / / / / |
| 文献情報 |
信学技報, vol. 106, no. 561, AP2006-143, pp. 5-8, 2007年3月. |
| 資料番号 |
AP2006-143 |
| 発行日 |
2007-03-01 (AP) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
AP2006-143 |