@inproceedings{CTT100585049,
  author = {Minseok Kim and Junichi Naganawa and Jun-ichi Takada},
  title = {Multichannel Spectrum Sensing using Polyphase DFT Filter Bank for Opportunistic Cognitive Radios},
  booktitle = {IEICE technical report},
  year = 2009,
}

@inproceedings{CTT100585041,
  author = {Junichi Naganawa and Minseok Kim and Jun-ichi Takada},
  title = {Spectrum Sensing Technique using polyphase DFT Filter Bank for Cognitive Radios},
  booktitle = {IEICE technical report},
  year = 2009,
}