Performance comparisons of frequency-difference and conventional beamforming

2017 ◽  
Vol 142 (3) ◽  
pp. 1663-1673 ◽  
Author(s):  
Alexander S. Douglass ◽  
H. C. Song ◽  
David R. Dowling
Keyword(s):  
Frequency Difference ◽  
Performance Comparisons

The long-term instability of the new generation hydrogen masers

2020 ◽  
pp. 35-38
Author(s):  
S.I. Donchenko ◽  
I.Y. Blinov ◽  
I.B. Norets ◽  
Y.F. Smirnov ◽  
A.A. Belyaev ◽  
...  
Keyword(s):  
Time Scale ◽  
Frequency Difference ◽  
Clock Frequency ◽  
Quantum Frequency ◽  
Frequency Standards ◽  
Quantum Frequency Standards ◽  
New Generation ◽  
Atomic Time

The latest changes in the algorithm for the formation of the international atomic time scale TAI are reported in terms of estimating the weights of the clocks involved in the formation of TAI. Studies of the characteristics of the long-term instability of new-generation hydrogen masers based on processing the results of the clock frequency difference with respect to TAI are performed. It has been confirmed that at present, new-generation hydrogen masers show significantly less long-term instability in comparison with quantum frequency standards ofsimilar and other types.

scholarly journals Audiograms, gap detection thresholds, and frequency difference limens in cannabinoid receptor 1 knockout mice

2016 ◽  
Vol 332 ◽  
pp. 217-222 ◽  
Author(s):  
Katrina L. Toal ◽  
Kelly E. Radziwon ◽  
David P. Holfoth ◽  
Matthew A. Xu-Friedman ◽  
Micheal L. Dent
Keyword(s):  
Knockout Mice ◽  
Cannabinoid Receptor ◽  
Frequency Difference ◽  
Gap Detection ◽  
Cannabinoid Receptor 1 ◽  
Detection Thresholds

ADVANCED ANAEROBIC DIGESTION PERFORMANCE COMPARISONS

2002 ◽  
Vol 2002 (13) ◽  
pp. 468-484 ◽  
Author(s):  
Perry L. Schafer ◽  
Joseph B. Farrell ◽  
Gary Newman ◽  
Scott Vandenburgh
Keyword(s):  
Anaerobic Digestion ◽  
Performance Comparisons

scholarly journals Performance Comparisons of Nano-LC Systems, Electrospray Sources and LC–MS-MS Platforms

2013 ◽  
Vol 52 (2) ◽  
pp. 120-127 ◽  
Author(s):  
Qian Liu ◽  
Jennifer S. Cobb ◽  
Joshua L. Johnson ◽  
Qi Wang ◽  
Jeffrey N. Agar
Keyword(s):  
Performance Comparisons
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