@article{CTT100789871,
  author = {Hanli Liu and Teerachot Siriburanon and Kengo Nakata and Wei Deng and Ju Ho Son and Dae Young Lee and Kenichi Okada and Akira Matsuzawa},
  title = {A 28-GHz Fractional-N Frequency Synthesizer with Reference and Frequency Doublers for 5G Mobile Communications in 65nm CMOS},
  journal = {IEICE Transactions on Electronics},
  year = 2018,
}