@article{CTT100852659,
  author = {Xin Xu and Agnese Mazzinghi and Angelo Freni and Jiro Hirokawa},
  title = {Simultaneous Generation of Three OAM modes by using a RLSA Fed by a Waveguide Circuit for 60-GHz-band Radiative Near-field Region OAM Multiplexing},
  journal = {IEEE Trans. Antennas Propagat.},
  year = 2021,
}

@inproceedings{CTT100874888,
  author = {Xin Xu and Agnese Mazzinghi and Angelo Freni and Jiro Hirokawa},
  title = {Demonstration of a 60GHz RLSA launching simultaneously three OAM modes},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100835237,
  author = {Agnese Mazzinghi and Jiro Hirokawa and Xin Xu and Ryotaro Ohashi and Angelo Freni},
  title = {Generation of Three OAM Modes Through a 60-GHz Butler Matrix Fed RLSA},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100753487,
  author = {Xin Xu and JIRO HIROKAWA and Agnese Mazzinghi and Angelo Freni},
  title = {Design of simultaneous generation of three OAM modes by using a RLSA fed by a waveguide circuit in the 60-GHz band},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100804827,
  author = {Xin Xu and Dan Mohri and Agnese Mazzinghi and Angelo Freni and Jiro Hirokawa and Makoto Ando and Kiyomichi Araki},
  title = {A 60-GHz RLSA fed by butler matrix carrying three OAM modes},
  booktitle = {IEEE Antennas and Propagation Society International Symposium, Proceedings},
  year = 2017,
}