Abstract
In this paper, a fully integrated 7–9 GHz ultra-wideband (UWB) radar IC is implemented in 0.13 μm CMOS technology. For high-resolution and long-range detection, the conventional equivalent time sampling method and the local oscillator correlation receiver are used. The switching of transmitter circuitry significantly reduces power consumption. A Tx to Rx loop-back test ensures that the detection range is up to 5.6 m and that the sensitivity is -81 dBm. The actual experiments with the antenna agree well with our prediction. The chip size is 2.8 mm × 2 mm, and the current consumption is 110 mW at 1.2 V.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Electromagnetic Engineering and Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
