Saw duplexer design for WCDMA system

Takashi Shiba; Osamu Hikino; Seima Kondo; Naoko Kamogawa

doi:10.1109/ULTSYM.2009.5441474

Saw duplexer design for WCDMA system

Takashi Shiba, Osamu Hikino, Seima Kondo, Naoko Kamogawa

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

Some relations between sensitivity performances and duplexer performances (losses, isolations between Tx and Rx terminals) are obtained. We simulate system noise figure levels from duplexer performances and low noise amplifier parameters by using a nonlinear NF model at the viewpoint of a system design. A nonlinear equivalent circuit model is proposed for analyzing distortion of SAW duplexer. Inter modulation distortion parameters are directly calculated by using the above nonlinear model. Consequently, desired duplexer performances to achieve sufficient system performances of WCDMA terminals can be determined by these procedures.

本文言語	English
ホスト出版物のタイトル	2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	911-914
ページ数	4
ISBN（印刷版）	9781424443895
DOI	https://doi.org/10.1109/ULTSYM.2009.5441474
出版ステータス	Published - 2009
外部発表	はい
イベント	2009 IEEE International Ultrasonics Symposium, IUS 2009 - Rome, Italy 継続期間: 2009 9 20 → 2009 9 23

出版物シリーズ

名前	Proceedings - IEEE Ultrasonics Symposium
ISSN（印刷版）	1051-0117

Other

Other	2009 IEEE International Ultrasonics Symposium, IUS 2009
Country	Italy
City	Rome
Period	09/9/20 → 09/9/23

ASJC Scopus subject areas

Acoustics and Ultrasonics

文献へのアクセス

10.1109/ULTSYM.2009.5441474

フィンガープリント「Saw duplexer design for WCDMA system」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

Shiba, T, Hikino, O, Kondo, S & Kamogawa, N 2009, Saw duplexer design for WCDMA system. in 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009., 5441474, Proceedings - IEEE Ultrasonics Symposium, Institute of Electrical and Electronics Engineers Inc., pp. 911-914, 2009 IEEE International Ultrasonics Symposium, IUS 2009, Rome, Italy, 09/9/20. https://doi.org/10.1109/ULTSYM.2009.5441474

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