Title :
Characteristics of the baseline off-nadir angle of supersynthesis radiometer
Author :
Komiyama, Koji ; Kat, Yoshihiko
Author_Institution :
Electrotech. Lab., Ibaraki, Japan
Abstract :
The spatial resolution from matched filtering along the track of a supersynthesis radiometer is evaluated with a different baseline off-nadir angle of the interferometer used for the synthesis. A nearly vertical baseline is convenient for the synthesis, but a combination of multiple interferometers is possible to obtain a finer spatial resolution
Keywords :
array signal processing; geophysical equipment; geophysical signal processing; image resolution; matched filters; microwave imaging; microwave measurement; radiometers; radiometry; radiowave interferometers; baseline off-nadir angle; matched filtering; multiple interferometers; spatial resolution; supersynthesis radiometer; Filtering; Frequency; History; Image retrieval; Matched filters; Microwave antennas; Microwave radiometry; Receiving antennas; Signal synthesis; Spatial resolution;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1996. IGARSS '96. 'Remote Sensing for a Sustainable Future.', International
Conference_Location :
Lincoln, NE
Print_ISBN :
0-7803-3068-4
DOI :
10.1109/IGARSS.1996.516506
