Handbook of ultra-wideband short-range sensing : theory, sensors, applications / / Jurgen Sachs

• Autore: Sachs Jurgen
• Pubblicazione: Weinheim, : Wiley-VCH, 2012
• Descrizione fisica: 1 online resource (846 p.)
• Disciplina: 621.3678
• Soggetto topico: Radar circuits; Optical radar
• Note generali: Description based upon print version of record.
• Nota di contenuto: Handbook of Ultra-Wideband Short-Range Sensing: Theory, Sensors, Applications; Contents; Preface; List of Contributors; 1 Ultra-Wideband Sensing - An Overview; 1.1 Introduction; 1.2 Ultra-Wideband - Definition and Consequences of a Large Bandwidth; 1.2.1 Basic Potentials of Ultra-Wideband Remote Sensing; 1.2.2 Radiation Regulation; 1.2.2.1 Implication of UWB Radiation on Biological Tissue; 1.3 A Brief History of UWB Technique; 1.4 Information Gathering by UWB Sensors; References; 2 Basic Concepts on Signal and System Theory; 2.1 Introduction; 2.2 UWB Signals, Their Descriptions and Parameters ; 2.2.1 Classification of Signals2.2.1.1 Types of Stimulus Signals; 2.2.1.2 Random Process; 2.2.1.3 Analogue and Digital Signals; 2.2.2 Signal Description and Parameters of Compact Signals in the Time domain; 2.2.2.1 Basic Shape Parameters; 2.2.2.2 Lp-norm; 2.2.2.3 Shape Factors; 2.2.2.4 Time Position; 2.2.2.5 Integral Values of Pulse Duration; 2.2.3 Statistical Signal Descriptions; 2.2.3.1 Probability Density Function and Its Moments; 2.2.3.2 Individual Signal; 2.2.3.3 Random Process; 2.2.4 Signal Description of Continuous Wave (CW) UWB Signals; 2.2.4.1 Auto-Correlation Function ; 2.2.4.2 Cross-Correlation Function2.2.5 Frequency Domain Description; 2.2.5.1 The Fourier Series and Fourier Transformation; 2.2.5.2 Some Properties and Parameters of a Spectrum; 2.2.5.3 Time-Bandwidth Products; 2.2.6 Doppler Scaling and Ambiguity Function; 2.3 Some Idealized UWB Signals; 2.3.1 Rectangular Unipolar and Bipolar Pulse Trains; 2.3.2 Single Triangular Pulse; 2.3.3 Sinc Pulse; 2.3.4 Gaussian Pulses; 2.3.5 Binary Pseudo-Noise Codes; 2.3.6 Chirp; 2.3.7 Multi-Sine; 2.3.8 Random Noise; 2.4 Formal Description of Dynamic Systems; 2.4.1 Introduction; 2.4.2 Time Domain Description ; 2.4.2.1 Linearity2.4.2.2 The Impulse Response Function or the Time Domain Green's Function; 2.4.2.3 Extraction of Information from the Impulse Response Function; 2.4.3 The Frequency Response Function or the Frequency Domain Greens Function; 2.4.3.1 Properties of the Frequency Response Function and the Utility of the Frequency Domain; 2.4.3.2 Parameters of the Frequency Response Function; 2.4.4 Parametric System Descriptions; 2.4.4.1 Differential Equation; 2.4.4.2 The Laplace Transform; 2.4.4.3 Transfer Function; 2.4.4.4 State Space Model; 2.4.5 Time Discrete Signal and Systems ; 2.4.5.1 Discrete Fourier Transform2.4.5.2 Circular Correlation and Convolution; 2.4.5.3 Data Record Length and Sampling Interval; 2.5 Physical System; 2.5.1 Energetic Interaction and Waves; 2.5.2 N-Port Description by IV-Parameters; 2.5.3 N-Port Description by Wave Parameters; 2.5.4 Determination of N-Port Parameters; 2.6 Measurement Perturbations; 2.6.1 Additive Random Noise and Signal-to-Noise Ratio; 2.6.1.1 Signal-to-Noise Ratio (SNR); 2.6.1.2 Sliding Average; 2.6.1.3 Synchronous Averaging; 2.6.1.4 Matched Filter/Correlator; 2.6.1.5 Device Internal Noise; 2.6.1.6 Quantization Noise ; 2.6.1.7 IRF and FRF Estimation from Noisy Data
• Sommario/riassunto: Ranging from the theoretical basis of UWB sensors via implementation issues to applications, this much-needed book bridges the gap between designers and appliers working in civil engineering, biotechnology, medical engineering, robotic, mechanical engineering, safety and homeland security.From the contents:* History* Signal and systems in time and frequency domain* Propagation of electromagnetic waves (in frequency and time domain)* UWB-Principles* UWB-antennas and applicators* Data processing* Applications
• Titolo autorizzato: Handbook of ultra-wideband short-range sensing
• ISBN: 3-527-65181-0; 1-299-15727-0; 3-527-65184-5; 3-527-65183-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910877368703321
• Lo trovi qui: Univ. Federico II