Robust maximum entropy test for GARCH models based on a minimum density power divergence estimator
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DOI: 10.1016/j.econlet.2017.11.003
Abstract: The maximum entropy test, as designed for examining goodness-of-fit with a non-robust estimator such as the maximum likelihood estimator, can suffer from severe size distortions when the data are contaminated by outliers. The objective of… read more here.
Keywords: maximum entropy; estimator; entropy test; test ... See more keywords
A Robust Maximum a Posteriori Algorithm for 1-Bit Synthetic Aperture Radar Imaging
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DOI: 10.1109/tgrs.2024.3431204
Abstract: Over the past decade, extensive research has been conducted on 1-bit synthetic aperture radar (SAR) imaging algorithms. These algorithms aim to replace high-speed and high-precision analog-to-digital converters (ADCs) with comparators for low cost, noise robustness,… read more here.
Keywords: synthetic aperture; posteriori; bit synthetic; robust maximum ... See more keywords