Gradual RELAX algorithm for RFI suppression in UWB-SAR

Authors
Huang, X Liang, D
Citation
X. Huang et D. Liang, Gradual RELAX algorithm for RFI suppression in UWB-SAR, ELECTR LETT, 35(22), 1999, pp. 1916-1917
Citations number
3
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
22
Year of publication
1999
Pages
1916 - 1917
Database
ISI
SICI code
0013-5194(19991028)35:22<1916:GRAFRS>2.0.ZU;2-G
Abstract
Parametric methods of radio frequency interference (RFI) suppression in ult ra-wideband synthetic aperture radar (UWB-SAR) often outperform their non-p arametric counterparts at the expense of computational complexity. The auth ors present a parametric algorithm that gradually applies the RELAX algorit hm and results in greatly improved computational efficiency and stability.