A method and the limitations of broadband mechanical frequency tuning in a subgigawatt relativistic Cherenkov microwave generator

2021 ◽  
Vol 130 (17) ◽  
pp. 174502
Author(s):  
E. M. Totmeninov ◽  
I. V. Pegel ◽  
V. P. Tarakanov
Keyword(s):  
Frequency Tuning ◽  
Microwave Generator

Spatial and Temporal Frequency Tuning of Motion-in-Depth Aftereffect

2008 ◽  
Vol 128 (7) ◽  
pp. 1015-1022
Author(s):  
Sheng Ge ◽  
Makoto Ichikawa ◽  
Atsushi Osa ◽  
Keiji Iramina ◽  
Hidetoshi Miike
Keyword(s):  
Frequency Tuning ◽  
Temporal Frequency ◽  
Motion In Depth

WAVEGUIDE-COAXIAL RESONATOR WITH WIDE-RANGE FREQUENCY TUNING AND INCREASED Q-FACTOR

2016 ◽  
Vol 75 (10) ◽  
pp. 887-894 ◽  
Author(s):  
R. I. Bilous ◽  
A. P. Motornenko ◽  
I. G. Skuratovskiy ◽  
O. I. Khazov
Keyword(s):  
Frequency Tuning ◽  
Q Factor ◽  
Coaxial Resonator ◽  
Wide Range

The Effect of Weak Background Noise on The Frequency Tuning of Neurons in The Rat Auditory Cortex*

2012 ◽  
Vol 39 (11) ◽  
pp. 1082-1088
Author(s):  
Yin-Ting PENG ◽  
Qing PU ◽  
Xin-De SUN ◽  
Ji-Ping ZHANG
Keyword(s):  
Auditory Cortex ◽  
Background Noise ◽  
Frequency Tuning

scholarly journals An Ultra-Low-Power K-Band 22.2 GHz-to-26.9 GHz Current-Reuse VCO Using Dynamic Back-Gate-Biasing Technique

Electronics ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 889
Author(s):  
Xiaoying Deng ◽  
Peiqi Tan
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Tuning Range ◽  
Frequency Tuning ◽  
Cmos Process ◽  
Voltage Controlled Oscillator ◽  
Back Gate ◽  
Ultra Low Power ◽  
Current Reuse ◽  
K Band

An ultra-low-power K-band LC-VCO (voltage-controlled oscillator) with a wide tuning range is proposed in this paper. Based on the current-reuse topology, a dynamic back-gate-biasing technique is utilized to reduce power consumption and increase tuning range. With this technique, small dimension cross-coupled pairs are allowed, reducing parasitic capacitors and power consumption. Implemented in SMIC 55 nm 1P7M CMOS process, the proposed VCO achieves a frequency tuning range of 19.1% from 22.2 GHz to 26.9 GHz, consuming only 1.9 mW–2.1 mW from 1.2 V supply and occupying a core area of 0.043 mm2. The phase noise ranges from −107.1 dBC/HZ to −101.9 dBc/Hz at 1 MHz offset over the whole tuning range, while the total harmonic distortion (THD) and output power achieve −40.6 dB and −2.9 dBm, respectively.

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