Title
High Frequency Buffer-Feedback Oscillator With an RF Negative-Resistance Circuit.
Abstract
This paper presents a millimeter-wave oscillator using frequency-boosting techniques to increase the oscillation frequency. In the proposed oscillator, a buffer-feedback oscillator and an RF negative resistance circuit reduce the parasitic load capacitance and effective inductance, respectively. As a result, the proposed topology operates at a higher oscillation frequency than the conventional oscillators. The proposed oscillator is fabricated in a 65-nm CMOS process. The measured oscillation frequency is 82.4 GHz, and the output power is -3.9 dBm. The power consumption is 10.9 mW at a supply voltage of 1.8 V, excluding output buffers.
Year
DOI
Venue
2018
10.1109/ACCESS.2018.2818323
IEEE ACCESS
Keywords
Field
DocType
CMOS,buffer-feedback,RF negative resistance tank,millimeter-wave (mm-wave),oscillator
Oscillation,Inductance,Capacitance,Computer science,Voltage,Computer network,Negative resistance,Parasitic load,Transistor,Optoelectronics,Electricity generation
Journal
Volume
ISSN
Citations 
6
2169-3536
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Kang-Un Choi110.69
Thanh Dat Nguyen200.34
Seong-Gon Choi301.35
jongphil411.83