DocumentCode
2934700
Title
Optimum parameters for a pipeline processor
Author
Bolton, A.G. ; Dankiw, M. ; Jain, L.C.
Author_Institution
Microwave Radar Div., Defence Sci. & Technol. Organ., Salisbury, SA, Australia
fYear
1995
fDate
23-25 May 1995
Firstpage
184
Lastpage
188
Abstract
Efficient synthetic aperture radar (SAR) azimuth processing using algorithms suited to pipeline processing has been demonstrated by A. Moreira (1991; 1992; 1994). A triangular window is obtained by cascading two rectangular windows of the same length. It is shown that if their lengths are chosen to differ, an improved sidelobe performance is obtained at no computational cost. A further improvement is obtained by using three cascaded rectangular windows. The technique can be expected to improve SAR images obtained using this efficient algorithm
Keywords
pipeline processing; radar computing; radar imaging; synthetic aperture radar; SAR azimuth processing; SAR images; cascaded rectangular windows; optimum parameters; pipeline processing; pipeline processor; rectangular windows; sidelobe performance; synthetic aperture radar; triangular window; Australia; Azimuth; Brain modeling; Computational efficiency; Convolution; Filters; Frequency response; Knowledge engineering; Pipelines; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Technology Directions to the Year 2000, 1995. Proceedings.
Conference_Location
Adelaide, SA
Print_ISBN
0-8186-7085-1
Type
conf
DOI
10.1109/ETD.1995.403474
Filename
403474
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