Hanli LIU

A Compact TF-Based LC-VCO with Ultra-Low-Power Operation and Supply Pushing Reduction for IoT Applications
Zheng SUN Dingxin XU Hongye HUANG Zheng LI Hanli LIU Bangan LIU Jian PANG Teruki SOMEYA Atsushi SHIRANE Kenichi OKADA 
Publication Date: 2020/10/01
Vol. E103-C  No. 10  pp. 505-513
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: Electronic Circuits
on-chiptransformerPGSultra-low-powerLC-VCOsupply pushingKVDDphase-noiseFoMareaIoT
 Summary | Full Text:PDF(2.5MB)

A 28-GHz Fractional-N Frequency Synthesizer with Reference and Frequency Doublers for 5G Mobile Communications in 65nm CMOS
Hanli LIU Teerachot SIRIBURANON Kengo NAKATA Wei DENG Ju Ho SON Dae Young LEE Kenichi OKADA Akira MATSUZAWA 
Publication Date: 2018/04/01
Vol. E101-C  No. 4  pp. 187-196
Type of Manuscript:  Special Section PAPER (Special Section on Solid-State Circuit Design — Architecture, Circuit, Device and Design Methodology)
5G communicationsCMOS28GHzfractional-N frequency synthesizerphase noisespur
 Summary | Full Text:PDF(2MB)