ADVANCED FLEXIBLE ADAPTIVE FILTERING - TOWARDS STRUCTURE, TIME AND STATISTICAL AGILITY

This paper considers the evolution of modern adaptive filtering in the context of applications in wireless communications. The main contribution is to introduce a common framework which potentially allows the adaptive system to include structure, e.g. number of coefficients, as one of the adaptable parameters. The proposed structure also allows for statistical variations to be taken into account in a highly time variant manor. Some examples are also cited to illustrate these features.

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