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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Haolu Xie Xin Wang Wang, A. Bin Zhao Yumei Zhou Bo Qin Hongyi Chen Zhihua Wang |
| Copyright Year | 2008 |
| Description | Author affiliation: Tsinghua Univ., Tsinghua (Bo Qin; Hongyi Chen; Zhihua Wang) || Freescale Semicond., Riverside (Bin Zhao) || Inst. of Microelectron., CAS (Yumei Zhou) || Illinois Inst. of Technol., Illinois (Haolu Xie) || Univ. of California, Riverside (Xin Wang; Wang, A.) |
| Abstract | A fully integrated, ultra low-power, varying pulse width fifth-order derivative Gaussian pulse generator designed and fabricated in a commercial 0.18 mum CMOS technology is reported for 3-10 GHz impulse ultra wideband (UWB) transceivers. The fifth-order derivative Gaussian pulse generator circuit consists of four parallel Gaussian pulse formation blocks and an output stage. It can generate UWB pulse signals with adjustable pulse width ranging from 240 picoseconds to a few nanoseconds. Measurement results show very short UWB pulses with amplitude of 51 mV and an ultra low power consumption of 3.6 mW at 100 MHz pulse repeating frequency (PRF) with 1.8 V power supply voltage. This pulse generator fully complies with FCC UWB power mask. |
| Starting Page | 171 |
| Ending Page | 174 |
| File Size | 496100 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424414628 |
| DOI | 10.1109/RWS.2008.4463456 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-01-22 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Space vector pulse width modulation Pulsed power supplies Pulse generation Pulse measurements CMOS technology Integrated circuit technology Ultra wideband technology Transceivers Pulse circuits Signal generators |
| Content Type | Text |
| Resource Type | Article |
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