Signal Design for Modern Radar Systems / Mohammad Alaee-Kerahroodi [and three others].

Format:

Book

Author/Creator:

Alaee-Kerahroodi, Mohammad, author.

Language:

English

Subjects (All):

Radar.

Signal processing.

Physical Description:

1 online resource (379 pages)

Edition:

First edition.

Place of Publication:

Boston, MA : Artech House, [2023]

Summary:

This book gives you a comprehensive overview of key optimization tools that can be used to design radar waveforms and adaptive signal processing strategies under practical constraints -- strategies such as power method-like iterations, coordinate descent, and majorization-minimization - that help you to meet the more and more stressing sensing system requirements.

Contents:

Intro

Introduction

Practical Signal Design

The Why

The How

The What

Radar Application Focus Areas

Designing Signals with Good Correlation Properties

Signal Design to Enhance SINR

Spectral Shaping and Coexistence with Communications

Automotive Radar Signal Processing and Sensing for Autonomous Vehicles

What this Book Offers

References

Convex and Nonconvex Optimization

Optimization Algorithms

Gradient Descent Algorithm

Newton's Method

Mirror Descent Algorithm

Power Method-Like Iterations

Majorization-Minimization Framework

Block Coordinate Descent

Alternating Projection

Alternating Direction Method of Multipliers

Summary of the Optimization Approaches

Conclusion

PMLI

The PMLI Formulation

Fixed-Energy Signals

Unimodular or Constant-Modulus Signals

Discrete-Phase Signals

PAR-Constrained Signals

Convergence of Radar Signal Design

PMLI and the Majorization-Minimization Technique: Points of Tangency

Application of PMLI

A Toy Example: Synthesizing Cross-Ambiguity Functions

PMLI Application with Dinkelbach's Fractional Programming

Doppler-Robust Radar Code Design

Radar Code Design Based on Information-Theoretic Criteria

MIMO Radar Transmit Beamforming

Matrix PMLI Derivation for (3.71) and (3.75)

Exercise Problems

MM Methods

System Model

MM Method

MM Method for Minimization Problems

MM Method for Minimax Problems

Sequence Design Algorithms

ISL Minimizers

PSL Minimizers

Numerical Simulations

BCD Method

The BCD Method

Rules for Selecting the Index Set

Convergence of BCD

BSUM: A Connection Between BCD and MM

Applications

Application 1: ISL Minimization

Application 2: PSL Minimization.

Application 3: Beampattern Matching in MIMO Radars

Appendix 5A

Appendix 5B

Appendix 5C

Other Optimization Methods

System Model in the Spatial Domain

System Model in the Spectrum Domain

Problem Formulation

Optimization Approach

Convergence

Computational Complexity

Numerical Results

Convergence Analysis

Performance Evaluation

The Impact of Similarity Parameter

The Impact of Zero Padding

Appendix 6A

Deep Learning for Radar

Deep Learning for Guaranteed Radar Processing

Deep Architecture for Radar Processing

Numerical Studies and Remarks

Deep Radar Signal Design

The Deep Evolutionary Cognitive Radar Architecture

Performance Analysis

Waveform Design in 4-D Imaging MIMO Radars

Beampattern Shaping and Orthogonality

Design Procedure Using the CD Framework

Solution for Limited Power Constraint

Solution for PAR Constraint

Solution for Continuous Phase

Solution for Discrete Phase

Numerical Examples

Contradictory Nature of Spatial and Range ISLR

Trade-Off Between Spatial and Range ISLR

The Impact of Alphabet Size and PAR

Appendix 8A

Appendix 8B

Appendix 8C

Appendix 8D

Appendix 8E

Waveform Design for Spectrum Sharing

Scenario and Signal Model

Communication Link and CSI

Transmit Signal Model

Signal Model at Targets

Backscatter Signal Model

Clutter Model

Signal Model at ACV

CSI Exploitation

Performance Indicators

ACV SNR Evaluation

SCNR at JRCV

Waveform Design and Optimization Formulation

Design Methodology

Optimization Problem for ACV

Formulation of JRC Waveform Optimization.

Solution to the Optimization Problem

JRC Algorithm Design

Complexity Analysis

Range-Doppler Processing

Convergence Behavior of the JRC Algorithm

Performance Assessment at the Radar Receiver

Performance Assessment at the Communications Receiver

Trade-Off Between Radar and Communications

Appendix 9A

Appendix 9B

Appendix 9C

Doppler-Tolerant Waveform Design

Optimization Method

Extension of Other Methods to PECS

Extension of MISL

Extension of CAN

Norm Minimization

Doppler-Tolerant Waveforms

Comparison with the Counterparts

Appendix 10A

Waveform Design for STAP in MIMO Radars

Transmit Sequence and Receive Filter Design

Optimum Filter Design

Code Optimization Algorithm

Discrete Phase Code Optimization

Continuous Phase Code Optimization

Cognitive Radar: Design and Implementation

Cognitive Radar

The Prototype Architecture

LTE Application Framework

Spectrum Sensing Application

MIMO Radar Prototype

Experiments and Results

Appendix 12A

Appendix 12B

Computational Efficiency

Waveform Diversity

Performance Trade-Off

About the Authors

Index.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

9781523162437

1523162430

9781630818937

1630818933