Technologies for Smart Sensors and Sensor Fusion

19	Usable Signal Processing Constructing Models of Signals Corrupted by Nonstationary Interference for Its Detection and Removal

Brett Y. Smolenski and Catherine M. Vannicola

CONTENTS

List of Acronyms

19.1    General Statistical Analysis of Usable Signal Segments

19.1.1    Introduction

19.1.2    Modeling Segment Lengths

19.1.2.1    Runs Test for Randomness

19.1.2.2    Combinatory Analyses

19.1.2.3    Gamma Distribution

19.1.3    Modeling Segment Dependencies

19.1.3.1    Segment Sequence and Markov Chains

19.1.3.2    Modeling Long-Term Dependence

19.1.3.3    Hidden Markov Model

19.1.4    Modeling Segmental Target-to-Interferer Ratio

19.1.4.1    Distribution of Segmental Interference Level

19.1.4.2    Correlation in Segmental Interference ...