Trends in Digital Signal Processing

June 16, 2015 12:54 PSP Book - 9in x 6in 00-Yong-Ching-Lim-prelims

Contents

Foreword xxi

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ART IINTRODUCTION

1 Introduction 3

Yong Ching Lim, Hon Keung Kwan, and Wan-Chi Siu

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ART II DIGITAL FILTERS AND TRANSFORMS

2 A Review on Time-Interleaved Analog-to-Digital Converters

and Mismatch Compensation Techniques 13

Saihua Xu and Yong Ching Lim

2.1 Introduction 14

2.2 TIADC Architecture 15

2.2.1 Ideal ADC 15

2.2.2 Ideal TIADC 17

2.3 Sources of Mismatch Errors and Their Effects 18

2.3.1 Offset Mismatches 19

2.3.2 Gain Mismatches 19

2.3.3 Timing Mismatches 20

2.3.4 Frequency Response Mismatches 21

2.3.5 Effect of the Mismatches in the frequency

domain 22

2.4 Mismatch Estimation and Compensation 27

2.4.1 Identification and Correction of Offset

Mismatch 28

2.4.2 Identification