Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sangdon Jung"'
Publikováno v:
2022 IEEE Asian Solid-State Circuits Conference (A-SSCC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::002628b839f3887087fe8fd6cfa0adb2
https://doi.org/10.1109/a-sscc56115.2022.9980827
https://doi.org/10.1109/a-sscc56115.2022.9980827
Autor:
Inyup Kang, Jongmi Lee, Seungjin Kim, Jongwoo Lee, Kim Wan, Juyoung Han, Jaeyeol Han, Jong-Soo Lee, Takahiro Nomiyama, Lo Chilun, Sangdon Jung, Thomas Byunghak Cho, Byoungjoong Kang
Publikováno v:
IEEE Journal of Solid-State Circuits. 55:3400-3413
This article presents a fully integrated stand-alone narrowband Internet-of-Things (NB-IoT) and global navigation satellite system (GNSS) system-on-chip (SoC). It aims for an all-in-one system to integrate all necessary blocks such as an RF transceiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72ebc4c285495463f6b17bf9c9a8d9a
https://doi.org/10.1109/jssc.2020.3012742
https://doi.org/10.1109/jssc.2020.3012742
Autor:
Seungjin Kim, Jongwoo Lee, Jae-Hong Jung, Byungki Han, Kyungmin Lee, Junhee Jung, Seunghyun Oh, Sangdon Jung
Publikováno v:
VLSI Circuits
This paper proposes a fractional-N sub-sampling ring PLL employing a jitter-tracking DLL-assisted DTC. The DTC achieves 0.49ps resolution and 0.98LSB rms INL with a dynamic range reduction through multi-phases of the DLL. In addition, an adaptive pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b67545bf40fda123aa8d004a5d73e1
https://doi.org/10.1109/vlsicircuits18222.2020.9162861
https://doi.org/10.1109/vlsicircuits18222.2020.9162861
Autor:
Sangdon Jung, Thomas Byunghak Cho, Byoungjoong Kang, Jongwoo Lee, Seungjin Kim, Kim Wan, Takahiro Nomiyama, Inyup Kang, Juyoung Han, Jaeyeol Han, Jong-Soo Lee, Jongmi Lee, Lo Chilun
Publikováno v:
ISSCC
Due to extensive application prospects and huge market potential of narrowband internet-of-things (NB-IoT), there is growing demand for low-power and low-cost system-on-chips (SoCs) and a massive number of wireless devices. For a low-cost solution, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91202ba64b5344f67578da220bc9d1da
https://doi.org/10.1109/isscc19947.2020.9063004
https://doi.org/10.1109/isscc19947.2020.9063004
Autor:
Byungki Han, Jae-Hong Jung, Sangdon Jung, Sung Barosaim, Seungyong Bae, Seunghyun Oh, Seungjin Kim, Myeongcheol Shin, Soonwoo Choi, Yong Lim, Youngsea Cho, Jongwoo Lee, Jae-Hoon Lee, Lo Chilun, Dooseok Choi
Publikováno v:
A-SSCC
This paper presents a low power and area efficient wireless direct sampling receiver (DSR) implemented in 14nm FinFET process for frequency modulation (FM) receiver. By employing digital mixer for channel selection, the inductor based local oscillato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::871488f7c290d208f74584bc11f49c2a
https://doi.org/10.1109/a-sscc47793.2019.9056898
https://doi.org/10.1109/a-sscc47793.2019.9056898
Publikováno v:
A-SSCC
This paper proposes a ring-VCO-based fractional-N PLL with a noise-power reconfigurable ring-VCO and a self-chopped reference frequency doubler for multi-standard applications. To cover the various specifications of SoC chips, the jitter and power of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df1a9656abbffd8f82ea1bd422d06676
https://doi.org/10.1109/a-sscc47793.2019.9056931
https://doi.org/10.1109/a-sscc47793.2019.9056931
Publikováno v:
Analog Integrated Circuits and Signal Processing. 64:153-157
A frequency-to-digital converter based small size smart temperature sensor for portable applications is proposed. To reduce its size and power consumption, the proposed temperature sensor adopted frequency-to-digital converter without relying on a ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6bb59b1e03b870f87841a3e4e920264
https://doi.org/10.1007/s10470-009-9434-3
https://doi.org/10.1007/s10470-009-9434-3
Publikováno v:
CICC
The proposed temperature sensor is based on CMOS ring oscillators and a frequency-to-digital converter capable of simple and efficient temperature conversion to digital value. The proposed temperature sensor consumes 400uW at a conversion rate of 366
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecc886a45cbbc51bab00792f024ba48
https://doi.org/10.1109/cicc.2009.5280879
https://doi.org/10.1109/cicc.2009.5280879
Publikováno v:
ESSCIRC
A wide-range, input-duty-independent, all-digital, multiphase clock generator is proposed. By using a supply noise filtering block power supply noise effect is reduced. Furthermore, because the proposed clock generator consists of all-digital logic g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53edc462e931dda10a0ff3a557c0baf4
https://doi.org/10.1109/esscirc.2007.4430276
https://doi.org/10.1109/esscirc.2007.4430276
Publikováno v:
2009 IEEE Custom Integrated Circuits Conference; 2009, p203-206, 4p