Title :
Processes with level-dependent delay (QSO 0957+561 gravitational lens)
Author :
Thomson, David J. ; Schild, Rudy
Author_Institution :
AT&T Bell Labs., Murray Hill, NJ, USA
Abstract :
The problem considered is that of finding the statistics of an irregularly-sampled, non-Gaussian astronomical process with internal delays where the delays depend on the intensity of the source.
Keywords :
delays; gravitational lenses; interpolation; quasars; statistical analysis; QSO 0957+561; astronomical observations; astronomical process; gravitationally lensed quasar; internal delays; interpolation; irregularly sampled nonGaussian process; level-dependent delay; light curves; source intensity; statistics; Astrophysics; Autocorrelation; Delay effects; Delay estimation; Gold; Lenses; Microoptics; Statistics; Taylor series; Time series analysis;
Conference_Titel :
Higher-Order Statistics, 1993., IEEE Signal Processing Workshop on
Conference_Location :
South Lake Tahoe, CA, USA
Print_ISBN :
0-7803-1238-4
DOI :
10.1109/HOST.1993.264532
