A NONCOHERENT IR-UWB CMOS RECEIVER FOR 3-5 GHz APPLICATION

作者：Ha Mincheol; Park Youngjin; Lee Jae Seung; Eo Yunseong^*

来源：Microwave and Optical Technology Letters, 2010, 52(4): 914-917.

DOI：10.1002/mop.25039

• IR-UWB
• RF hand tunable aamplifier
• CMOS receiver

A fully integrated noncoherent IR-UWB CMOS receiver is implemented using 0.18 mu m CMOS technology. To remove the bulky and lossy external balun, the receiver contains single to differential circuit embedded in low-noise amplifier (LNA) stages. The LNA stage also includes a tunable LC load for hand selection. The measured results show that the sensitivity, is -78.9 dBm at 1 Mbps in condition of BER of 10(-3). The chip size is 2.3 mm x 1.3 mm including pads. The consumed current is 20 mA at 1.8 V supply.

• 出版日期2010-4