TY - GEN
T1 - A 24GHz low-power CMOS receiver design
AU - Chu, Chen Yuan
AU - Wei, Chien Cheng
AU - Hsu, Hui Chen
AU - Feng, Shu Hau
AU - Feng, Wu Shiung
PY - 2008
Y1 - 2008
N2 - A 24GHz low-power CMOS RF receivers for indoor wireless application is developed in this paper. This paper presents a novel approach to integrate the RF front-end circuits, and realizes the manufacture of SoC (System on a Chip) design. The proposed RF IC includes a low-noise amplifier (LNA), a down-conversion mixer, a voltage-controlled oscillator (VCO) and a variable gain amplifier (VGA). For the demands of a low-power design, the LNA and VCO were designed with current-reused technology for lowering the dc power consumption, and the current-bleeding approach was adopted in mixer design for boosting its conversion gain, respectively. The proposed 24GHz CMOS RF receiver achieves the overall conversion gain of 23.4dB with noise figure of 5.4dB, and the total power consumption is only 31.65mW. Compared to the other papers published over the past few years, this paper exhibits a better potential in low-power design than other receivers applied in the same frequency band.
AB - A 24GHz low-power CMOS RF receivers for indoor wireless application is developed in this paper. This paper presents a novel approach to integrate the RF front-end circuits, and realizes the manufacture of SoC (System on a Chip) design. The proposed RF IC includes a low-noise amplifier (LNA), a down-conversion mixer, a voltage-controlled oscillator (VCO) and a variable gain amplifier (VGA). For the demands of a low-power design, the LNA and VCO were designed with current-reused technology for lowering the dc power consumption, and the current-bleeding approach was adopted in mixer design for boosting its conversion gain, respectively. The proposed 24GHz CMOS RF receiver achieves the overall conversion gain of 23.4dB with noise figure of 5.4dB, and the total power consumption is only 31.65mW. Compared to the other papers published over the past few years, this paper exhibits a better potential in low-power design than other receivers applied in the same frequency band.
UR - https://www.scopus.com/pages/publications/51749114033
U2 - 10.1109/ISCAS.2008.4541584
DO - 10.1109/ISCAS.2008.4541584
M3 - 会议稿件
AN - SCOPUS:51749114033
SN - 9781424416844
T3 - Proceedings - IEEE International Symposium on Circuits and Systems
SP - 980
EP - 983
BT - 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
T2 - 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
Y2 - 18 May 2008 through 21 May 2008
ER -