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A Low-Integrated-Phase-Noise 27-30-GHz Injection-Locked Frequency Multiplier With an Ultra-Low-Power Frequency-Tracking Loop for mm-Wave-Band 5G Transceivers
Cited 42 time in
Web of Science
Cited 43 time in Scopus
- Authors
- Issue Date
- 2018-02
- Citation
- IEEE JOURNAL OF SOLID-STATE CIRCUITS, Vol.53 No.2, pp.375-388
- Abstract
- An ultra-low-phase-noise injection-locked frequency multiplier (ILFM) for millimeter wave (mm-wave) fifth-generation transceivers is presented. Using an ultra-low-power frequency-tracking loop (FTL), the proposed ILFM is able to correct the frequency drifts of the quadrature voltage-controlled oscillator of the ILFM in a real-time fashion. Since the FTL is monitoring the averages of phase deviations rather than detecting or sampling the instantaneous values, it requires only 600 mu W to continue to calibrate the ILFM that generates an mm-wave signal with an output frequency from 27 to 30 GHz. The proposed ILFM was fabricated in a 65-nm CMOS process. The 10-MHz phase noise of the 29.25-GHz output signal was -129.7 dBc/Hz, and its variations across temperatures and supply voltages were less than 2 dB. The integrated phase noise from 1 kHz to 100 MHz and the rms jitter were -39.1 dBc and 86 fs, respectively.
- ISSN
- 0018-9200
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- There are no files associated with this item.
Related Researcher
- College of Engineering
- Department of Electrical and Computer Engineering
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