عنوان

Broadband array processing /

(Number (ISBN

9789811368011

(Number (ISBN

9789811368028

(Number (ISBN

9789811368035

(Number (ISBN

9789811368042

(Number (ISBN

9811368015

(Number (ISBN

9811368023

(Number (ISBN

9811368031

(Number (ISBN

981136804X

Erroneous ISBN

9789811368011

Title Proper

Broadband array processing /

General Material Designation

[Book]

First Statement of Responsibility

Shefeng Yan.

Place of Publication, Distribution, etc.

Singapore :

Name of Publisher, Distributor, etc.

Springer,

Date of Publication, Distribution, etc.

[2019]

Date of Publication, Distribution, etc.

©2019

Specific Material Designation and Extent of Item

1 online resource

Series Title

Springer topics in signal processing ;

Volume Designation

v. 17

Text of Note

Includes bibliographical references.

Text of Note

Intro; Preface; Contents; 1 Background of Array Processing; 1.1 Introduction; 1.2 Array Signal Model; 1.2.1 Signal Model; 1.2.2 Noise Models; 1.2.3 Data Model; 1.3 Beamformer; 1.3.1 Frequency-Wavenumber Response Function; 1.3.2 Array Performance Measures; 1.4 Traditional Beamformer; 1.4.1 Delay-and-Sum (DAS) Beamformer; 1.4.2 Optimum Beamformer; 1.5 Summary; References; 2 Frequency-Domain Broadband Beamforming; 2.1 Introduction; 2.2 Frequency-Domain Snapshot Model; 2.2.1 Frequency-Domain Snapshots; 2.2.2 Covariance Matrix; 2.3 DFT Beamformer; 2.3.1 DFT Implementation

Text of Note

2.3.2 Broadband Beam Pattern2.3.3 DFT Beamforming; 2.3.4 Signal Not Along MRA; 2.4 Summary; Reference; 3 Optimal Design of Subband Beamformers; 3.1 Introduction; 3.2 Robust Beamformers; 3.2.1 Loaded Sample Matrix Inversion Beamformer; 3.2.2 Norm Constrained Beamformer; 3.2.3 Worst-Case Constrained Beamformer; 3.2.4 Comparison of Robust Beamformers; 3.3 Low-Sidelobe Beamformers; 3.3.1 Windows for Uniform Linear Arrays; 3.3.2 Low-Sidelobe Designs; 3.3.3 Robust Against Manifold Uncertainty; 3.4 Mainlobe Pattern Synthesis; 3.4.1 Norms; 3.4.2 Least Squares Error Pattern Synthesis

Text of Note

3.4.3 Minimum-Norm Pattern Synthesis3.4.4 Mixed-Norm Pattern Synthesis; 3.4.5 Frequency-Invariant Beam Pattern; 3.5 Multiple-Objective Design; 3.6 Summary; References; 4 Time-Domain Broadband Beamforming; 4.1 Introduction; 4.2 FIR Beamforming; 4.3 FIR Beamformer Design via FFT; 4.4 FIR Filter Design for FIR Beamformer; 4.4.1 Minimum-Norm Filter Design; 4.4.2 Mixed-Norm Filter Design; 4.5 FIR Beamformer via Subband Beamformers and FIR Filters Designs; 4.5.1 Design Principles; 4.5.2 FIR Broadband Beamformer; 4.6 Summary; References; 5 Optimal Design of Time-Domain Broadband Beamformers

Text of Note

5.1 Introduction5.2 Jointly Spatial and Frequency Responses Optimization; 5.2.1 Drawback of Two-Stage Method; 5.2.2 FIR Beamformer Pattern; 5.2.3 Frequency-Invariant FIR Beamformer; 5.3 Adaptive FIR Beamformer; 5.3.1 Data Covariance Matrix; 5.3.2 Design of Adaptive FIR Beamformer; 5.3.3 Adaptive FIR Beamformer with Sidelobe Control; 5.4 Minimum Mainlobe Spatial Pattern Variation Design; 5.4.1 Mainlobe Spatial Response Variation; 5.4.2 Peak Sidelobes Constrained Minimax MSRV; 5.4.3 Peak Sidelobes Constrained Least-Square MSRV; 5.4.4 Mean-Squared MSRV Constrained Least-Square Sidelobes

Text of Note

5.4.5 Frequency-Invariant Beamformer with Interference Rejection5.5 Multiple-Objective Design of FIR Beamformers; 5.6 Summary; References; 6 Modal Beamforming for Circular Arrays; 6.1 Introduction; 6.2 Continuous Circular Arrays (Apertures); 6.2.1 Uniform Weighting; 6.2.2 Conventional Beamformer; 6.2.3 Phase Mode Excitation; 6.2.4 Circular Mode; 6.2.5 Phase-Mode Beamformer; 6.2.6 Modal Representation of DAS Beamformer; 6.3 Uniform Circular Arrays; 6.3.1 Element-Space Beamformer; 6.3.2 Circular-Harmonics-Domain (CHD) Beamformer; 6.3.3 Performance Measures in Circular Harmonics Domain

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Text of Note

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.

Source for Acquisition/Subscription Address

Springer Nature

Stock Number

com.springer.onix.9789811368028

International Standard Book Number

9789811368011

International Standard Book Number

9789811368035

International Standard Book Number

9789811368042

Array processors.

Array processors.

TECHNOLOGY & ENGINEERING-- Mechanical.

TEC-- 009070

TTBM

TTBM

UYS

Number

Edition

Class number

Yan, Shefeng

Date of Transaction

20200823233056.0

Cataloguing Rules (Descriptive Conventions))

pn

Electronic name

[Book]

Y