An Experimental Demonstration of High-Resolution Doppler Processing

1990 ◽  
Author(s):  
Russell D. Brown ◽  
Hong Wang
Keyword(s):  
High Resolution ◽  
Experimental Demonstration

scholarly journals Broadband and High-Resolution Static Fourier Transform Spectrometer with Bandpass Sampling

2018 ◽  
Vol 72 (7) ◽  
pp. 1116-1121 ◽  
Author(s):  
Meriç Özcan ◽  
Behzad Sardari
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Spectral Range ◽  
Sampling Rate ◽  
Sampling Technique ◽  
Fourier Transform Spectrometer ◽  
Experimental Demonstration ◽  
Wide Spectral Range ◽  
Bandpass Sampling ◽  
Better Than

In this study, experimental demonstration of a static Fourier transform spectrometer (static-FTS), based on division of the spectrum into multiple narrowband signals, is presented. The bandpass sampling technique used in this novel spectrometer solves the Nyquist sampling rate limitations and enables recording of wideband spectrum in high resolution. The proposed spectrometer not only has the potential of operating in a wide spectral range, but also has a resolution potential better than 2 cm−1.

scholarly journals Experimental demonstration of high-resolution three-dimensional x-ray holography

1993 ◽  
Author(s):  
Ian McNulty ◽  
James E. Trebes ◽  
James M. Brase ◽  
Thomas J. Yorkey ◽  
Richard Levesque ◽  
...  
Keyword(s):  
High Resolution ◽  
Three Dimensional ◽  
Experimental Demonstration ◽  
X Ray

High resolution for software-defined GPS-based SAR imaging using waveform-modulated range-compressed pulse: field experimental demonstration

2019 ◽  
Vol 14 (4) ◽  
pp. 655-663
Author(s):  
Yu Zheng ◽  
Zhuxian Zhang ◽  
Lu Feng ◽  
Caixia Huang ◽  
Peidong Zhu ◽  
...  
Keyword(s):  
High Resolution ◽  
Pulse Field ◽  
Experimental Demonstration ◽  
Sar Imaging

Observations of the spatial structure of interstellar hydrogen

1967 ◽  
Vol 31 ◽  
pp. 45-46
Author(s):  
Carl Heiles
Keyword(s):  
High Resolution ◽  
Spatial Structure ◽  
Velocity Dispersion ◽  
Temperature Variations

High-resolution 21-cm line observations in a region aroundlII= 120°,b11= +15°, have revealed four types of structure in the interstellar hydrogen: a smooth background, large sheets of density 2 atoms cm-3, clouds occurring mostly in groups, and ‘Cloudlets’ of a few solar masses and a few parsecs in size; the velocity dispersion in the Cloudlets is only 1 km/sec. Strong temperature variations in the gas are in evidence.

Combining integrated systems-biology approaches with intervention-based experimental design provides a higher-resolution path forward for microbiome research

2019 ◽  
Vol 42 ◽  
Author(s):  
J. Alfredo Blakeley-Ruiz ◽  
Carlee S. McClintock ◽  
Ralph Lydic ◽  
Helen A. Baghdoyan ◽  
James J. Choo ◽  
...  
Keyword(s):  
Systems Biology ◽  
High Resolution ◽  
Experimental Design ◽  
Integrated Systems ◽  
Microbiome Research ◽  
Constructive Criticism

Abstract The Hooks et al. review of microbiota-gut-brain (MGB) literature provides a constructive criticism of the general approaches encompassing MGB research. This commentary extends their review by: (a) highlighting capabilities of advanced systems-biology “-omics” techniques for microbiome research and (b) recommending that combining these high-resolution techniques with intervention-based experimental design may be the path forward for future MGB research.

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