Takahiro Nomiyama

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 11

Top Topics

Mobile Applications

Energy Dissipation

Power Management

Top Venues

IEEE J. Solid State Circuits

VLSI Technology and Circuits

Publications

Dongha Lee, Seki Kim, Takahiro Nomiyama, Dong-Hoon Jung, Dongsu Kim, Jongwoo Lee, Sungung Kwak
Current Density with Distributed Power-Gating Switches and Time-Based Fast-Transient Controller for Mobile SoC Application in 3nm GAAFET. ISSCC (2024)
Ji-Seon Paek, Dong-Su Kim, Jae-Yeol Han, Young-Hwan Choo, Jun-Suk Bang, Seungchan Park, Jongbeom Baek, Takahiro Nomiyama, Ik-Hwan Kim, Jongwoo Lee
Efficient RF-PA Two-Chip Supply Modulator Architecture for 4G LTE and 5G NR Dual-Connectivity RF Front End. IEEE J. Solid State Circuits 57 (4) (2022)
Seki Kim, Hyongmin Lee, Yongjin Lee, Dongha Lee, Byeongbae Lee, Jahoon Jin, Susie Kim, Miri Noh, Kwonwoo Kang, Sangho Kim, Takahiro Nomiyama, Ji-Seon Paek, Jongwoo Lee
A 3nm GAAFET Analog Assisted Digital LDO with High Current Density for Dynamic Voltage Scaling Mobile Applications. VLSI Technology and Circuits (2022)
Dongsu Kim, Jun-Suk Bang, Jongbeom Baek, Seungchan Park, Young-Ho Jung, Jae-Yeol Han, Ik-Hwan Kim, Sung-Youb Jung, Takahiro Nomiyama, Ji-Seon Paek, Jongwoo Lee, Thomas Byunghak Cho
33.9 A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers. ISSCC (2021)
Jongsoo Lee, Jae-Yeol Han, Chilun Lo, Jongmi Lee, Wan Kim, Seungjin Kim, Byoungjoong Kang, Juyoung Han, Sangdon Jung, Takahiro Nomiyama, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
NB-IoT and GNSS All-In-One System-On-Chip Integrating RF Transceiver, 23-dBm CMOS Power Amplifier, Power Management Unit, and Clock Management System for Low Cost Solution. IEEE J. Solid State Circuits 55 (12) (2020)
Jongsoo Lee, Jae-Yeol Han, Chilun Lo, Jongmi Lee, Wan Kim, Seungjin Kim, Byoungjoong Kang, Juyoung Han, Sangdon Jung, Takahiro Nomiyama, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
30.2 NB-IoT and GNSS All-in-One System-on-Chip Integrating RF Transceiver, 23dBm CMOS Power Amplifier, Power Management Unit and Clock Management System for Low-Cost Solution. ISSCC (2020)
Jongbeom Baek, Takahiro Nomiyama, Seungchan Park, Young-Ho Jung, Dongsu Kim, Jae-Yeol Han, Jun-Suk Bang, Yumi Lee, Ik-Hwan Kim, Ji-Seon Paek, Jongwoo Lee, Thomas Byunghak Cho
11.7 A Voltage-Tolerant Three-Level Buck-Boost DC-DC Converter with Continuous Transfer Current and Flying Capacitor Soft Charger Achieving 96.8% Power Efficiency and 0.87µs/V DVS Rate. ISSCC (2020)
Ji-Seon Paek, Takahiro Nomiyama, Jae-Yeol Han, Ik-Hwan Kim, Yumi Lee, Dongsu Kim, Euiyoung Park, Sung-Jun Lee, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
A 90ns/V Fast-Transition Symbol-Power-Tracking Buck Converter for 5G mm-Wave Phased-Array Transceiver. ISSCC (2019)
Ji-Seon Paek, Dong-Su Kim, Jun-Suk Bang, Jongbeom Baek, Jeong-Hyun Choi, Takahiro Nomiyama, Jae-Yeol Han, Young-Hwan Choo, Yong-Sik Youn, Euiyoung Park, Sung-Jun Lee, Ik-Hwan Kim, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier. ISSCC (2019)
Takahiro Nomiyama, Yong-Sik Youn, Young-Hwan Choo, Dong-Su Kim, Jae-Yeol Han, Jun-Hee Jung, Jongbeom Baek, Sung-Jun Lee, Euiyoung Park, Jeong-Hyun Choi, Ji-Seon Paek, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
A 2TX supply modulator for envelope-tracking power amplifier supporting intra- and inter-band uplink carrier aggregation and power class-2 high-power user equipment. ISSCC (2018)
Seung-Chul Lee, Ji-Seon Paek, Jun-Hee Jung, Yong-Sik Youn, Sung-Jun Lee, Min-Soo Cho, Jae-Jol Han, Jung-Hyun Choi, Yong-Whan Joo, Takahiro Nomiyama, Su-Ho Lee, Il-Young Sohn, Thomas Byunghak Cho, Byeong-Ha Park, Inyup Kang
2.7 A hybrid supply modulator with 10dB ET operation dynamic range achieving a PAE of 42.6% at 27.0dBm PA output power. ISSCC (2015)