지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.12
- 수록면
- 1,064 - 1,069 (6page)
- DOI
- 10.5302/J.ICROS.2021.21.0132
이용수
초록· 키워드
오류제보하기
This paper proposes a low-power 24-GHz CMOS down-conversion mixer for the automotive radar. This circuit operates at the operation frequency of 24 GHz, and it contains low-power circuit technique. The proposed circuit is also fabricated using 65-nm RF CMOS(radio frequeny complementary metal-oxide-semiconductor) process. The circuit is powered using a 1.2-V supply with the bias voltage of 0.8 V for the low-power technique. This circuit also has fully-differential scheme to reduce RF noise, and harmonic distortions. The proposed mixer showed lower power dissipation of 6.5 mW with a high conversion gain and very small chip area of 0.01 mm2 as compared to conventional research results.
목차
Abstract
I. Introduction
II. Circuit Design and Analysis
III. Results and Discussions
IV. Conclusions
REFERENCES
참고문헌 (14)
참고문헌 신청
A. Siddique, T. S. Delwar, and J.-Y. Ryu, “A high-linearity high-gain up-conversion mixer for 24 GHz automotive radar applications,” Electronics Letters, vol. 57, no. 2, pp. 48-50, Jan. 2021.
A. Siddique and J.-Y. Ryu, “A 24 GHz frequency synthesizer for automotive collision avoidance radar,” International Journal of Electronics Letters, vol. 8, no. 1, pp. 1-16, Feb. 2020.
J.-H. Lim and J.-Y. Ryu, “Design of a low-power 77 ghz voltage-controlled oscillator,” Journal of Institute of Control, Robotics and Systems (in Korean), vol. 26, no. 10, pp. 826-831, Oct. 2020.
S.-H. Noh and J.-Y. Ryu, “Design of 24 GHz CMOS mixer for automotive collision avoidance radar,” Journal of Korean Institute of Information Technology, vol. 14, no. 11, pp. 31-37, Nov. 2014.
H. Rastegar and J.-Y. Ryu, “An integrated high linearity CMOS receiver frontend for 24-GHz applications,” Journal of Semiconductor Technology and Science, vol. 16, no. 5, pp. 595-604, Oct. 2016.
A. Siddique and J.-Y. Ryu, “A 24 GHz frequency synthesizer for automotive collision avoidance radar,” International Journal of Electronics Letters, vol. 8, no. 1, pp. 1-16, Feb. 2020.
J.-H. Lim and J.-Y. Ryu, “Design of a low-power 77 ghz voltage-controlled oscillator,” Journal of Institute of Control, Robotics and Systems (in Korean), vol. 26, no. 10, pp. 826-831, Oct. 2020.
S.-H. Noh and J.-Y. Ryu, “Design of 24 GHz CMOS mixer for automotive collision avoidance radar,” Journal of Korean Institute of Information Technology, vol. 14, no. 11, pp. 31-37, Nov. 2014.
H. Rastegar and J.-Y. Ryu, “An integrated high linearity CMOS receiver frontend for 24-GHz applications,” Journal of Semiconductor Technology and Science, vol. 16, no. 5, pp. 595-604, Oct. 2016.
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