Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yoonseo Cho"'
Publikováno v:
IEEE Journal of Solid-State Circuits. 57:2829-2840
This work presents an ultra-low jitter, direct W-band phase-locked loop (PLL). Using the proposed power-gating injection-locked frequency multiplier (PG-ILFM)-based phase detector (PD) that can maintain a high phase-error-detection gain even at high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6b38f021cdc2f95e563ee2ca391127a
https://doi.org/10.1109/jssc.2021.3123156
https://doi.org/10.1109/jssc.2021.3123156
Publikováno v:
2023 IEEE Custom Integrated Circuits Conference (CICC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d8d9a80b28b8bd480aa24288889df17
https://doi.org/10.1109/cicc57935.2023.10121227
https://doi.org/10.1109/cicc57935.2023.10121227
Autor:
Yoonseo Cho, Heein Yoon, Jaehyouk Choi, Juyeop Kim, Hangi Park, Taeho Seong, Yongsun Lee, Younghyun Lim
Publikováno v:
IEEE Journal of Solid-State Circuits. 54:3466-3477
This article presents a cascaded architecture of a frequency synthesizer to generate ultra-low-jitter output signals in a millimeter-wave (mmW) frequency band from 28 to 31 GHz. The mmW-band injection-locked frequency multiplier (ILFM) placed at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403d433895911bbf24f7627b6110b184
https://doi.org/10.1109/jssc.2019.2936765
https://doi.org/10.1109/jssc.2019.2936765
Autor:
Seojin Choi, Chanwoong Hwang, Jaehyouk Choi, Heein Yoon, Yoonseo Cho, Suneui Park, Seyeon Yoo
Publikováno v:
ISSCC
As the utilization of the mm-wave spectrum becomes active, designers’ interests are shifting to even higher frequencies in the W-band. Given their potential use as carrier frequencies for the next-generation mobiles (i.e., beyond 5G), these W-band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a241f3953a50fda0142a014e72306d04
https://doi.org/10.1109/isscc42613.2021.9365956
https://doi.org/10.1109/isscc42613.2021.9365956
Publikováno v:
Electronics Letters. 54:342-344
A linearly frequency-tunable and low-phase noise ring voltage-controlled oscillator (VCO) is presented. Using multiple varactors, of which the bias voltages can be optimally controlled, the voltage-to-frequency gain, K VCO, can be kept constant over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65aa35c27458fd5f409d57642c620065
https://doi.org/10.1049/el.2017.4394
https://doi.org/10.1049/el.2017.4394
Publikováno v:
ISSCC
The generation of mm-wave (mmW) signals that have ultra-low phase noise (PN) is very important for the design of RF transceivers (TRXs) for high-data-rate 5G systems. Direct-RF-sampling TRXs also require high-frequency clock signals, having extremely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c557977fc6f206e172f93c2d8a3b82a
https://doi.org/10.1109/isscc.2019.8662532
https://doi.org/10.1109/isscc.2019.8662532