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  • Song Hu, Shouhei Kousai, Jong Seok Park, Outmane Lemtiri Chlieh, Hua Wang
  • Computer Science
  • IEEE Journal of Solid-State Circuits
  • 2015 (First Publication: 20 April 2015)
  • This paper presents a digital polar Doherty power amplifier (PA) fully integrated in a 65 nm bulk CMOS process. It achieves +27.3 dBm peak output power and 32.5% peak PA drain efficiency at 3.82 GHzExpand
  • Taiyun Chi, Fei Wang, Sensen Li, Min-Yu Huang, Jong Seok Park, Hua Wang
  • Computer Science
  • IEEE International Solid-State Circuits…
  • 2017 (First Publication: 1 February 2017)
  • A major challenge for low-cost silicon-based mm-wave wireless links, e.g., for the 5G communication, is to provide large transmitter (Tx) output power (Pout) with high energy efficiency and linearityExpand
  • Taiyun Chi, Jong Seok Park, Sensen Li, Hua Wang
  • Computer Science
  • IEEE International Solid - State Circuits…
  • 2018 (First Publication: 1 February 2018)
  • Millimeter-wave full-duplex (FD) transceivers (TRXs) have the potential to unlock the full throughput of future 5G links. A major challenge in mm-wave FD TRXs is to suppress the wideband modulatedExpand
  • Jong Seok Park, Moez Karim Aziz, +5 authors Hua Wang
  • Computer Science, Medicine
  • IEEE Transactions on Biomedical Circuits and…
  • 2018 (First Publication: 7 November 2017)
  • This paper presents a fully integrated CMOS multimodality joint sensor/stimulator array with 1024 pixels for real-time holistic cellular characterization and drug screening. The proposed systemExpand
  • Jong Seok Park, Yanjie Wang, Stefano Pellerano, Christopher D. Hull, Hua Wang
  • Computer Science
  • IEEE Journal of Solid-State Circuits
  • 2018 (First Publication: 1 February 2018)
  • This paper presents a fully integrated wideband current-mode digital polar power amplifier (DPA) in CMOS with built-in AM–PM distortion self-compensation. Feedforward capacitors are implemented inExpand