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Array Processing

- Kronecker Product Beamforming
Af: Jacob Benesty, Jingdong Chen, Israel Cohen Engelsk Hardback

Array Processing

- Kronecker Product Beamforming
Af: Jacob Benesty, Jingdong Chen, Israel Cohen Engelsk Hardback
Tjek vores konkurrenters priser

The focus of this book is on array processing and beamforming with Kronecker products. It considers a large family of sensor arrays that allow the steering vector to be decomposed as a Kronecker product of two steering vectors of smaller virtual arrays. Instead of directly designing a global beamformer for the original array, once the steering vector has been decomposed, smaller virtual beamformers are designed and separately optimized for each virtual array. This means the matrices that need to be inverted are smaller, which increases the robustness of the beamformers, and reduces the size of the observations.

The book explains how to perform beamforming with Kronecker product filters using an unconventional approach. It shows how the Kronecker product formulation can be used to derive fixed, adaptive, and differential beamformers with remarkable flexibility. Furthermore, it demonstrates how fixed and adaptive beamformers can be intelligently combined, optimally exploiting the advantages of both. The problem of spatiotemporal signal enhancement is also addressed, and readers will learn how to perform Kronecker product filtering in this context.

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The focus of this book is on array processing and beamforming with Kronecker products. It considers a large family of sensor arrays that allow the steering vector to be decomposed as a Kronecker product of two steering vectors of smaller virtual arrays. Instead of directly designing a global beamformer for the original array, once the steering vector has been decomposed, smaller virtual beamformers are designed and separately optimized for each virtual array. This means the matrices that need to be inverted are smaller, which increases the robustness of the beamformers, and reduces the size of the observations.

The book explains how to perform beamforming with Kronecker product filters using an unconventional approach. It shows how the Kronecker product formulation can be used to derive fixed, adaptive, and differential beamformers with remarkable flexibility. Furthermore, it demonstrates how fixed and adaptive beamformers can be intelligently combined, optimally exploiting the advantages of both. The problem of spatiotemporal signal enhancement is also addressed, and readers will learn how to perform Kronecker product filtering in this context.

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Produktdetaljer
Sprog: Engelsk
Sider: 189
ISBN-13: 9783030155995
Indbinding: Hardback
Udgave:
ISBN-10: 3030155994
Kategori: Elektronik teknik
Udg. Dato: 8 mar 2019
Længde: 0mm
Bredde: 155mm
Højde: 235mm
Forlag: Springer Nature Switzerland AG
Oplagsdato: 8 mar 2019
Forfatter(e): Jacob Benesty, Jingdong Chen, Israel Cohen
Forfatter(e) Jacob Benesty, Jingdong Chen, Israel Cohen

Kategori Elektronik teknik

ISBN-13 9783030155995

Sprog Engelsk

Indbinding Hardback

Sider 189

Udgave

Længde 0mm

Bredde 155mm

Højde 235mm

Udg. Dato 8 mar 2019

Oplagsdato 8 mar 2019

Forlag Springer Nature Switzerland AG

Kategori sammenhænge