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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Haolu Xie Xin Wang Albert Wang Bo Qin Hongyi Chen Yumei Zhou Bin Zhao |
| Copyright Year | 2007 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Illinois Inst. of Technol., Chicago, IL (Haolu Xie) |
| Abstract | A fully integrated, ultra low-power, varying pulse width second-order derivative Gaussian pulse generator designed and fabricated in a commercial 0.18mum CMOS technology is reported for 3-10GHz ultra wideband (UWB) transceivers. The second-order derivative Gaussian pulse generator circuit consists of three cascaded stages for generating square wave, Gaussian impulse, and second-order derivation sequentially. This CMOS second-order derivative Gaussian pulse generator can generate UWB pulses with adjustable pulse width ranging from 220 picoseconds to a few nanoseconds. Measured circuit performance achieves a very short pulse width of <1ns, an amplitude of 70mV and an ultra low power consumption of 2mW at 100MHz pulse repeating frequency. The pulse generator fully complies with FCC power mask. |
| Starting Page | 2794 |
| Ending Page | 2797 |
| File Size | 585993 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424409209 |
| DOI | 10.1109/ISCAS.2007.378633 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-05-27 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Space vector pulse width modulation Pulse generation Transceivers Pulse measurements CMOS technology Pulse circuits Integrated circuit technology Ultra wideband technology Power measurement Frequency measurement |
| Content Type | Text |
| Resource Type | Article |
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