scholarly journals Verification of the Random Line-of-Sight Measurement Setup at 1.5-3 GHz Including MIMO Throughput Measurements of a Complete Vehicle

2020 ◽  
Vol 69 (11) ◽  
pp. 13165-13179
Author(s):  
Madeleine Schilliger Kildal ◽  
Sadegh Mansouri Moghaddam ◽  
Aidin Razavi ◽  
Jan Carlsson ◽  
Jian Yang ◽  
...  
Keyword(s):  
Line Of Sight ◽  
Complete Vehicle ◽  
Random Line

Variation of the amount of hydrogen along the galactic ridge

1967 ◽  
Vol 31 ◽  
pp. 171-172
Author(s):  
Th. Schmidt-Kaler
Keyword(s):  
Surface Brightness ◽  
Milky Way ◽  
Neutral Hydrogen ◽  
Line Of Sight ◽  
Optical Surface ◽  
Hydrogen Density ◽  
Continuous Radiation ◽  
Galactic Longitude

The integralNHof neutral-hydrogen density along the line of sight is determined from the Kootwijk and Sydney surveys. The run ofNHwith galactic longitude agrees well with that of thermal continuous radiation and that of the optical surface brightness of the Milky Way.

Structuring, Motions and Shapes of Corona Emission Line Profiles

1994 ◽  
Vol 144 ◽  
pp. 421-426
Author(s):  
N. F. Tyagun
Keyword(s):  
Emission Line ◽  
Filling Factor ◽  
Direct Relationship ◽  
Coronal Plasma ◽  
Line Of Sight ◽  
Line Profiles ◽  
The Difference ◽  
Yellow Line ◽  
Red Line

AbstractThe interrelationship of half-widths and intensities for the red, green and yellow lines is considered. This is a direct relationship for the green and yellow line and an inverse one for the red line. The difference in the relationships of half-widths and intensities for different lines appears to be due to substantially dissimilar structuring and to a set of line-of-sight motions in ”hot“ and ”cold“ corona regions.When diagnosing the coronal plasma, one cannot neglect the filling factor - each line has such a factor of its own.

HUMAN LIMITATIONS OF LINE OF SIGHT MISSILES DURING LIMITED VISIBILITY.

1968 ◽  
Author(s):  
ANDREW J. ECKLES ◽  
THOMAS A. GARRY ◽  
WILLIAM C. MULLEN
Keyword(s):  
Line Of Sight ◽  
Limited Visibility
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