IEEE Signal Processing Letters · 2007 · 148 citations · 8 references
Natural SciencesComputer ScienceMathematicsAlgorithmsNumber TheoryOptimizationChinese Remainder TheoremDigital Signal ProcessingNumber-theoretic AlgorithmsRadar Signal ProcessingChinese Remainder Theorem AlgorithmsPhase UnwrappingRobust Chinese Remainder Theorem
In the conventional Chinese remainder theorem (CRT), a small error in a remainder may cause a large error in the solution of an integer, i.e., CRT is not robust. In this letter, we first propose a robust phase unwrapping algorithm with applications in radar signal processing. Motivated from the phase unwrapping algorithm, we then derive a type of robust CRT
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Phase-unwrapping of SAR interferogram with multi-frequency or multi-baseline
Wei Xu, Ee‐Chien Chang, Leoug Keong Kwoh et al. · 2005 · 130 citations