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Content Provider | IEEE Xplore Digital Library |
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Author | Yu-An Lin Tsung-Hsien Lin Hong-Yeh Chang |
Copyright Year | 2015 |
Description | Author affiliation: Dept. of Electr. Eng., Nat. Central Univ., Jhongli, Taiwan (Yu-An Lin; Tsung-Hsien Lin; Hong-Yeh Chang) |
Abstract | A wide locking range injection-locked voltage-controlled oscillator (ILVCO) using 90 nm CMOS process is presented in this paper. The ring-based triple-push topology with bulk injection is employed to extend locking range, and the oscillation condition is also easily maintained over tuning range. The measured overall locking range is from 42 to 71 GHz. The proposed ILVCO has locking ranges of 17%, 24.1%, and 24% as the free-running oscillation frequencies are 50, 60, 70 GHz, respectively. The total dc power consumption is from 31 to 44 mW with a supply voltage of 1.2 V. The chip size is 522×788 $μm^{2}.$ This work features wide locking range, good output power flatness, and spurs suppressions as compared previously reported millimeter-wave injection-locked oscillators. |
Starting Page | 108 |
Ending Page | 111 |
File Size | 275402 |
Page Count | 4 |
File Format | |
ISBN | 9782874870408 |
DOI | 10.1109/EuMIC.2015.7345080 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2015-09-07 |
Publisher Place | France |
Access Restriction | Subscribed |
Rights Holder | EuMA |
Subject Keyword | Phase noise V-band RFIC Frequency measurement CMOS W-band MMW Transmission line measurements CMOS technology CMOS integrated circuits voltage-controlled oscillator (VCO) Power generation microwave MMIC |
Content Type | Text |
Resource Type | Article |
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