Many simple radars use fact-risetime pulses, but wide bandwidth does not translate into corresponding high resolution since the spectrum is far from flat. A scheme for enhancing down- and cross-range resolution of multiple targets through a two-step partial equalization of the spectrum is illustrated by detailed computer simulation, with emphasis on the tradeoffs between resolution and signal-to-noise ratios. Three examples are treated: two equal scattering centers, two unequal scattering centers, and compound target.<>
Enhanced resolution in simple radars
IEEE Transactions on Aerospace and Electronic Systems ; 25 , 1 ; 64-72
1989-01-01
576741 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Ukraine Institute of Radio Astronomy High-Resolution Radars
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