Optimum array processing / / Harry L. Van Trees

• Record Nr.: UNINA9911019544403321
• Autore: Van Trees Harry L
• Pubbl/distr/stampa: New York, : Wiley-Interscience, 2002
• ISBN: 9786610272716; 9781280272714; 1280272716; 9780470346723; 0470346728; 9780471221104; 0471221104; 9780471463832; 0471463833; 9781601193872; 1601193874
• Descrizione fisica: 1 online resource (1470 p.)
• Disciplina: 621.381536; 621.3822
• Soggetti: Signal theory (Telecommunication); Electric interference; Signal processing
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Pt. 4 of Detection, estimation and modulation theory.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Contents; Preface; 1 Introduction; 1.1 Array Processing; 1.2 Applications; 1.2.1 Radar; 1.2.2 Radio Astronomy; 1.2.3 Sonar; 1.2.4 Communications; 1.2.5 Direction Finding; 1.2.6 Seismology; 1.2.7 Tomography; 1.2.8 Array Processing Literature; 1.3 Organization of the Book; 1.4 Interactive Study; 2 Arrays and Spatial Filters; 2.1 Introduction; 2.2 Frequency-wavenumber Response and Beam Patterns; 2.3 Uniform Linear Arrays; 2.4 Uniformly Weighted Linear Arrays; 2.4.1 Beam Pattern Parameters; 2.5 Array Steering; 2.6 Array Performance Measures; 2.6.1 Directivity; 2.6.2 Array Gain vs. Spatially White Noise (A[sub(w)])2.6.3 Sensitivity and the Tolerance Factor; 2.6.4 Summary; 2.7 Linear Apertures; 2.7.1 Frequency-wavenumber Response; 2.7.2 Aperture Sampling; 2.8 Non-isotropic Element Patterns; 2.9 Summary; 2.10 Problems; 3 Synthesis of Linear Arrays and Apertures; 3.1 Spectral Weighting; 3.2 Array Polynomials and the z-Transform; 3.2.1 z-Transform; 3.2.2 Real Array Weights; 3.2.3 Properties of the Beam Pattern Near a Zero; 3.3 Pattern Sampling in Wavenumber Space; 3.3.1 Continuous Aperture; 3.3.2 Linear Arrays; 3.3.3 Discrete Fourier Transform; 3.3.4 Norms3.3.5 Summary; 3.4 Minimum Beamwidth for Specified Sidelobe Level; 3.4.1 Introduction; 3.4.2 Dolph-Chebychev Arrays; 3.4.3 Taylor Distribution; 3.4.4 Villeneuve n Distribution; 3.5 Least Squares Error Pattern Synthesis; 3.6 Minimax Design; 3.6.1 Alternation Theorem; 3.6.2 Parks-McClellan-Rabiner Algorithm; 3.6.3 Summary; 3.7 Null Steering; 3.7.1 Null Constraints; 3.7.2 Least Squares Error Pattern Synthesis with Nulls; 3.8 Asymmetric Beams; 3.9 Spatially Non-uniform Linear Arrays; 3.9.1 Introduction; 3.9.2 Minimum Redundancy Arrays; 3.9.3 Beam Pattern Design Algorithm; 3.10 Beamspace Processing3.10.1 Full-dimension Beamspace; 3.10.2 Reduced-dimension Beamspace; 3.10.3 Multiple Beam Antennas; 3.10.4 Summary; 3.11 Broadband Arrays; 3.12 Summary; 3.13 Problems; 4 Planar Arrays and Apertures; 4.1 Rectangular Arrays; 4.1.1 Uniform Rectangular Arrays; 4.1.2 Array Manifold Vector; 4.1.3 Separable Spectral Weightings; 4.1.4 2-D z-Transforms; 4.1.5 Least Squares Synthesis; 4.1.6 Circularly Symmetric Weighting and Windows; 4.1.7 Wavenumber Sampling and 2-D DFT; 4.1.8 Transformations from One Dimension to Two Dimensions; 4.1.9 Null Steering; 4.1.10 Related Topics; 4.2 Circular Arrays4.2.1 Continuous Circular Arrays (Ring Apertures); 4.2.2 Circular Arrays; 4.2.3 Phase Mode Excitation Beamformers; 4.3 Circular Apertures; 4.3.1 Separable Weightings; 4.3.2 Taylor Synthesis for Circular Apertures; 4.3.4 Difference Beams; 4.3.5 Summary; 4.4 Hexagonal Arrays; 4.4.1 Introduction; 4.4.2 Beam Pattern Design; 4.4.3 Hexagonal Grid to Rectangular Grid Transformation; 4.4.4 Summary; 4.5 Nonplanar Arrays; 4.5.1 Cylindrical Arrays; 4.5.2 Spherical Arrays; 4.6 Summary; 4.7 Problems; 5 Characterization of Space-time Processes; 5.1 Introduction; 5.2 Snapshot Models; 5.2.1 Frequency-domain Snapshot Models
• Sommario/riassunto: Well-known authority, Dr. Van Trees updates array signal processing for today's technologyThis is the most up-to-date and thorough treatment of the subject availableWritten in the same accessible style as Van Tree's earlier classics, this completely new work covers all modern applications of array signal processing, from biomedicine to wireless communications