Tunable RF SAW/BAW filters: Dream or reality?

Ken Ya Hashimoto, Shuji Tanaka, Masayoshi Esashi

研究成果: Conference contribution

18 被引用数 (Scopus)

抄録

This paper discusses possibilities of tunable radio frequency (RF) surface and bulk acoustic wave (SAW/BAW) filters. First, configuration of RF front-end in current wireless communication systems is surveyed, and research trends of the flexible RF front-end and software defined radio (SDR) are discussed. Second, various RF tunable filters are introduced, and we discuss how high performances are expected by the use of tunable RF SAW/BAW filters provided that above mentioned key technologies are developed. Finally, we explain what kinds of research subjects are going on in our projects for realization of the flexible RF front-end for the SDR.

本文言語English
ホスト出版物のタイトル2011 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, IFCS/EFTF 2011 - Proceedings
DOI
出版ステータスPublished - 2011 11 7
イベント5th Joint Conference of the 65th IEEE International Frequency Control Symposium, IFCS 2011 and 25th European Frequency and Time Forum, EFTF 2011 - San Fransisco, CA, United States
継続期間: 2011 5 12011 5 5

出版物シリーズ

名前Proceedings of the IEEE International Frequency Control Symposium and Exposition

Other

Other5th Joint Conference of the 65th IEEE International Frequency Control Symposium, IFCS 2011 and 25th European Frequency and Time Forum, EFTF 2011
国/地域United States
CitySan Fransisco, CA
Period11/5/111/5/5

ASJC Scopus subject areas

  • 工学(全般)

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