Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Jin Seop Lee"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 22, Iss 4, Pp 427-433 (2022)
In this paper, we design a successive approximation register (SAR) analog-to-digital converter (ADC) suitable for multimode radar transceivers. For multimode radars, the sampling rate required by ADC varies according to the continuous wave (CW) or fr
Externí odkaz:
https://doaj.org/article/d636abff353242bb8e48fbd10ed0b8d7
Autor:
Hyun-Yeop Lee, Jin-Seop Lee, Chang-Kyun Noh, Ho-Jin Kang, Seong-Tae Kim, Ho-Seon Baek, Young-Jin Kim, Choon-Sik Cho
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 22, Iss 2, Pp 129-137 (2022)
In this paper, an energy-efficient switching scheme with additional quarter-reference voltage sources in a successive approximation register (SAR) analog-to-digital converter (ADC) is proposed for a low power and small area device for frequency modul
Externí odkaz:
https://doaj.org/article/8e2428f4b35e4fe38d0edbba06e48d9d
Autor:
Ji-Heon Lee, Min Sup Kim, Jin-seop Lee, Dong Hyun Lee, Chansol Park, Dong Hyuk Lee, Eun-Young Kim, Hyung Min Chung
Publikováno v:
International Journal of Stem Cells. 16:145-155
Autor:
Jae Kwon Ha, Chang Kyun Noh, Jin Seop Lee, Ho Jin Kang, Yu Min Kim, Tae Hyun Kim, Ha Neul Jung, Sang Hwan Lee, Choon Sik Cho, Young Jin Kim
Publikováno v:
Sensors, Vol 21, Iss 5, p 1563 (2021)
In this work, a multi-mode radar transceiver supporting pulse, FMCW and CW modes was designed as an integrated circuit. The radars mainly detect the targets move by using the Doppler frequency which is significantly affected by flicker noise of the r
Externí odkaz:
https://doaj.org/article/4e3cbe4198f843508ef575538675903f
Publikováno v:
Journal of the Korea Concrete Institute. 33:509-517
Publikováno v:
IEEE Transactions on Semiconductor Manufacturing. :1-1
Autor:
Hyun-Yeop Lee, Jin-Seop Lee, Chang-Kyun Noh, Ho-Jin Kang, Seong-Tae Kim, Ho-Seon Baek, Young-Jin Kim, Choon-Sik Cho
Publikováno v:
Journal of Electromagnetic Engineering & Science; Mar2022, Vol. 22 Issue 2, p129-137, 9p
Publikováno v:
Journal of Engineering and Applied Sciences. 14:9557-9561
Autor:
Jin Seop Lee, Ho Jin Kang, Sang Hwan Lee, Tae Hyun Kim, Choon Sik Cho, Yu Min Kim, Ha Neul Jung, Chang Kyun Noh, Jae Kwon Ha, Young-Jin Kim
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 5
Sensors, Vol 21, Iss 1563, p 1563 (2021)
Sensors
Volume 21
Issue 5
Sensors, Vol 21, Iss 1563, p 1563 (2021)
In this work, a multi-mode radar transceiver supporting pulse, FMCW and CW modes was designed as an integrated circuit. The radars mainly detect the targets move by using the Doppler frequency which is significantly affected by flicker noise of the r
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 21, Iss 4, Pp 671-676 (1998)
In this paper, we investigate some generalized results of applications of fractional integral and derivative operators to a subclass of analytic functions for operators on Hilbert space.
Externí odkaz:
https://doaj.org/article/8210761dfda148d2aecc62153f0e571f