A FULLY INTEGRATED 3-10-GHz IR-UWB CMOS IMPULSE GENERATOR

作者：Li Ju Ching; Jung Sungyong^*; Moon Hyejin

来源：Microwave and Optical Technology Letters, 2011, 53(8): 1887-1890.

DOI：10.1002/mop.26137

• impulse radio
• bandpass filter
• CMOS
• impulse generator
• ultra-wideband

This letter presents the design and measurement of a CMOS impulse-radio ultra-wideband (UWB) impulse generator using IBM 90-nm CMOS technology for the application of 3.1-10.6 GHz UWB systems. The impulse generator has a simplex architecture using digital circuits and passive bandpass filter. The measurement results show great consistency with the simulation results. The impulse generator has a center frequency of 5.8 GHz and consumes an average power of 0.9 mW at 200 MHz pulse repetition frequency.

• 出版日期2011-8