【本书目录】 PREFACE LIST OF SYMBOLS part I GENERAL INTRODUCTION Objectives of Part I ADAPTIVE SYSTEMS Definition. and Characteristics Areas of Application General Properties Open- and Closed-Loop Adaptation Applications of Closed-Loop Adaptation ,Example of an Adaptive System The Chapters Ahead 2 THE ADAPTIVE LINEAR COMBINER General Description Input Signal and Weight Vectors Desired Response and Error The Performance Function Gradient and Minimum Mean-Square Error Example of a Performance Surface Alternative Expression of the Gradient ……… PART IV APPLICATIONS