An All-Digital 12pJ/pulse 3.1-6.0GHz IR-UWB Transmitter in 65nm CMOS
نویسندگان
چکیده
This paper presents a fully integrated all-digital ultra-wideband (UWB) transmitter. All functional blocks in the transmitter are implemented with digital standard cells and automatically placed-and-routed (APR-ed) by design tools. The center frequency and the bandwidth of the UWB pulses are digitally tuned to compensate for variations, and a calibration scheme utilizing APR mismatch is explored. The transmitter is fabricated in a 65nm CMOS process, and occupies a core area of 0.036mm. The transmitter operates in the 3.1-6GHz UWB band, and the active energy consumption ranges from 12pJ/pulse to 38pJ/pulse.
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Faculty of Physics and Engineering Physics, University of Science-VNU Hochiminh City, Vietnam; Faculty of Electrical and Electronics Engineering, University of Technology, VNU Hochiminh City, Vietnam; Dept. of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, Canada. Corresponding Author: Nhan Nguyen _____________________________________________________________________...
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