Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Kuduck Kwon"'
Autor:
Sukju Yun, Jaegeun Cho, Sengjun Jo, In-Chul Hwang, Youngjin Kim, Seongheon Jeong, Jungeun Lee, Sanghoon Lee, Keontae Kim, Seungyup Yoo, Sangwoo Han, Kuduck Kwon
Publikováno v:
IEEE Access, Vol 11, Pp 137264-137273 (2023)
This paper presents a 2.4/5 GHz dual-band low-noise and highly linear receiver (RX) for IEEE 802.11a/b/g/n/ac/ax applications. The RX employs an RF front-end architecture composing a balun-low-noise transconductance amplifier, current-mode passive mi
Externí odkaz:
https://doaj.org/article/2b8b1598d8bb4001bb645194a7d00ef4
Autor:
Donggu Lee, Myunghun Lee, Beomyu Park, Eunju Song, Kyudo Lee, Jeongwoo Lee, Junghwan Han, Kuduck Kwon
Publikováno v:
IEEE Access, Vol 10, Pp 16782-16792 (2022)
In this paper, a 24–40 GHz broadband millimeter-wave (mmWave) down-conversion double-balanced mixer with a dual-band local oscillator (LO) buffer employing RF and IF coupled resonators is presented for 5G new radio (NR) frequency range 2 (FR2) cell
Externí odkaz:
https://doaj.org/article/d54fe612579a49ab823d695fa2a3525b
Autor:
Beomyu Park, Kuduck Kwon
Publikováno v:
IEEE Access, Vol 9, Pp 62734-62744 (2021)
In this paper, a 2.4 GHz Bluetooth low energy receiver employing a power-efficient quadrature RF-to-baseband-current-reuse architecture is presented for low-power low-voltage internet of things applications. The proposed quadrature RF-to-baseband-cur
Externí odkaz:
https://doaj.org/article/9a88ecf75a2843c5896636fdd421cfb2
Autor:
Junghwan Han, Kuduck Kwon
Publikováno v:
IEEE Access, Vol 8, Pp 8166-8177 (2020)
This paper proposes a second-order input-referred intercept point (IIP2)-enhanced 25% duty-cycle local oscillator (LO) quadrature passive mixer configuration with developing a wideband radio frequency (RF) receiver front-end, suitable for 4G and 5G n
Externí odkaz:
https://doaj.org/article/ee7453b45f9d42b3bcc3c1a14a4306f7
Publikováno v:
IEEE Microwave and Wireless Components Letters. 32:999-1002
Autor:
Donggu Lee, Kuduck Kwon
Publikováno v:
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE. 22:161-167
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:1715-1724
Autor:
Donggu Lee, Kuduck Kwon
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:1810-1820
Publikováno v:
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE. 21:364-372
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 68:2369-2373
In this brief, a 2.4-GHz low-power single-quadrature low-IF Bluetooth low energy receiver employing a quadrature local oscillator (LO) buffer is presented for Internet of Things applications. The quadrature LO buffer, which consists of common-source