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© 2019

Broadband Array Processing

  • Describes the background and technology of array signal modeling

  • Presents the concept and formulation of beamformers

  • Discusses commonly used array performance measures

Book
  • 4.3k Downloads

Part of the Springer Topics in Signal Processing book series (STSP, volume 17)

Table of contents

  1. Front Matter
    Pages i-x
  2. Shefeng Yan
    Pages 1-28
  3. Shefeng Yan
    Pages 29-46
  4. Shefeng Yan
    Pages 47-104
  5. Shefeng Yan
    Pages 105-129
  6. Shefeng Yan
    Pages 165-223
  7. Shefeng Yan
    Pages 255-297
  8. Back Matter
    Pages 331-334

About this book

Introduction

This book describes the background and technology of array signal modeling. It presents the concept and formulation of beamformers and discusses several commonly used array performance measures. It also introduces two traditional types of beamformers: delay-and-sum and optimum beamformers.

Chapter 1 includes background information on array processing, while Chapters 2 and 3 discuss the DFT-based frequency-domain implementation of a broadband beamformer and the design of subband beamformers for frequency-domain broadband beamformers. Chapter 4 presents the FIR-based, time-domain implementation of the broadband beamformer, where the FIR beamformer is designed by separately designing the subband beamformers and the corresponding FIR filters. The techniques for optimal design of the FIR beamformer are developed in Chapter 5, and Chapters 6 and 7 focus on the modal beamforming problem for circular arrays for the frequency-domain modal beamformer and the time-domain modal beamformer. Lastly, the final chapters present frequency-domain and time-domain modal beamformers for spherical arrays.

Keywords

Sensor Array Signal Processing Spatial Filtering Spatial Spectral Estimate FIR Filter Design DFT-based Frequency-domain Implementation Broadband Beamformer Modal Beamforming

Authors and affiliations

  1. 1.Institute of AcousticsChinese Academy of SciencesBeijingChina

Bibliographic information

  • Book Title Broadband Array Processing
  • Authors Shefeng Yan
  • Series Title Springer Topics in Signal Processing
  • Series Abbreviated Title Spr.Topics Signal Process.
  • DOI https://doi.org/10.1007/978-981-13-6802-8
  • Copyright Information Springer Nature Singapore Pte Ltd. 2019
  • Publisher Name Springer, Singapore
  • eBook Packages Engineering Engineering (R0)
  • Hardcover ISBN 978-981-13-6801-1
  • Softcover ISBN 978-981-13-6804-2
  • eBook ISBN 978-981-13-6802-8
  • Series ISSN 1866-2609
  • Series E-ISSN 1866-2617
  • Edition Number 1
  • Number of Pages X, 334
  • Number of Illustrations 37 b/w illustrations, 137 illustrations in colour
  • Topics Signal, Image and Speech Processing
    Engineering Acoustics
  • Buy this book on publisher's site
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