Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception

Yukako Tsutsumi; Masaki Nishio; Shuichi Obayashi; Hiroki Shoki; Tamio Ikehashi; Hiroaki Yamazaki; Etsuji Ogawa; Tomohiro Saito; Tatsuya Ohguro; Tasuku Morooka

doi:10.1109/ASSCC.2009.5357195

Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception

Yukako Tsutsumi^*, Masaki Nishio, Shuichi Obayashi, Hiroki Shoki, Tamio Ikehashi, Hiroaki Yamazaki, Etsuji Ogawa, Tomohiro Saito, Tatsuya Ohguro, Tasuku Morooka

^*この研究の対応する著者

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

It is difficult to realize the built-in antenna for wideband systems, because a frequency bandwidth of the low profile antenna is narrow. A frequency tunable antenna is a technique for wideband characteristics. In this paper a low profile double resonance frequency tunable antenna using MEMS variable capacitors is presented. It has high efficiency over a wide frequency band. Through both resonant portions from 465 to 665 MHz, the efficiency of more than -4 dB and the VSWR of less than 3 are observed in the measurement using the variable capacitor of 0.4-0.9 pF.

本文言語	English
ホスト出版物のタイトル	Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009
ページ	125-128
ページ数	4
DOI	https://doi.org/10.1109/ASSCC.2009.5357195
出版ステータス	Published - 2009
外部発表	はい
イベント	2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009 - Taipei, Taiwan, Province of China 継続期間: 2009 11月 16 → 2009 11月 18

出版物シリーズ

名前	Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009

Conference

Conference	2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009
国/地域	Taiwan, Province of China
City	Taipei
Period	09/11/16 → 09/11/18

ASJC Scopus subject areas

ハードウェアとアーキテクチャ
電子工学および電気工学

文献へのアクセス

10.1109/ASSCC.2009.5357195

他のファイルとリンク

フィンガープリント

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引用スタイル

Tsutsumi, Y., Nishio, M., Obayashi, S., Shoki, H., Ikehashi, T., Yamazaki, H., Ogawa, E., Saito, T., Ohguro, T., & Morooka, T. (2009). Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception. In Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009 (pp. 125-128). Article 5357195 (Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009). https://doi.org/10.1109/ASSCC.2009.5357195

Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception. / Tsutsumi, Yukako; Nishio, Masaki; Obayashi, Shuichi その他.
Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009. 2009. p. 125-128 5357195 (Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009).

研究成果: Conference contribution

Tsutsumi, Y, Nishio, M, Obayashi, S, Shoki, H, Ikehashi, T, Yamazaki, H, Ogawa, E, Saito, T, Ohguro, T & Morooka, T 2009, Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception. in Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009., 5357195, Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009, pp. 125-128, 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009, Taipei, Taiwan, Province of China, 09/11/16. https://doi.org/10.1109/ASSCC.2009.5357195

Tsutsumi Y, Nishio M, Obayashi S, Shoki H, Ikehashi T, Yamazaki H その他. Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception. In Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009. 2009. p. 125-128. 5357195. (Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009). doi: 10.1109/ASSCC.2009.5357195

Tsutsumi, Yukako ; Nishio, Masaki ; Obayashi, Shuichi その他. / Low profile double resonance frequency tunable antenna using RF MEMS variable capacitor for digital terrestrial broadcasting reception. Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009. 2009. pp. 125-128 (Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009).

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