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  author = {Nagato Ueda and Eiji Watanabe and Akinori NISHIHARA},
  title = {Synthesis of 2-Channel IIR Paraunitary Filter Banks by Successive Extraction of 2-Port Lattice Sections},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  year = 2011,
}

@inproceedings{CTT100619246,
  author = {上田永人 and 渡部英二 and 西原明法},
  title = {偶数次電力対称IIRフィルタバンクの回路構造の導出},
  booktitle = {第25回信号処理シンポジウム},
  year = 2011,
}

@inproceedings{CTT100619247,
  author = {Nagato Ueda and Eiji Watanabe and Akinori Nishihara},
  title = {Alternating Distribution of Poles of Power-Symmetric IIR Filters},
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  year = 2010,
}

@inproceedings{CTT100590903,
  author = {上田永人 and 渡部英二 and 西原明法},
  title = {2ポートラティス区間の引抜きによる2チャネルIIRパラユニタリフィルタバンクの一合成法},
  booktitle = {電子情報通信学会技術研究報告},
  year = 2009,
}

@inproceedings{CTT100592034,
  author = {上田永人 and 渡部英二 and 西原明法},
  title = {適応型電力等分割フィルタ},
  booktitle = {第23回信号処理シンポジウム},
  year = 2008,
}