1.

Record Nr.

UNINA9910779227703321

Autore

Palaniyappan Lena Kathiravan

Titolo

Best of five MCQs for MRCPsych paper 1 [[electronic resource] /] / Lena Palaniyappan and Rajeev Krishnadas

Pubbl/distr/stampa

Oxford, : Oxford University Press, 2009

ISBN

0-19-191779-6

1-283-57978-2

9786613892232

0-19-156409-5

Descrizione fisica

1 online resource (218 p.)

Collana

Oxford specialty training

Altri autori (Persone)

KrishnadasRajeev

Disciplina

616.890076

Soggetti

Psychiatry

Psychiatry - Great Britain

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Previously issued in print: 2009.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Contents; Introduction; 1 Clinical skills; Questions; Answers; 2 Core clinical psychiatry; Questions; Answers; 3 Psychopathology; Questions; Answers; 4 Psychology; Questions; Answers; 5 Psychopharmacology; Questions; Answers; 6 History, social psychiatry, and ethics; Questions; Answers; Index;

Sommario/riassunto

Following hot on the heels of the launch of the new syllabus & new MRCPsych exam in Spring 2008 by the Royal College of Psychiatrists, this book contains 450 multiple choice questions tailored to these requirements. Supporting these MCQs are detailed explanatory answers and revision notes.



2.

Record Nr.

UNINA9910820918403321

Autore

Sundararajan D.

Titolo

Discrete wavelet transform : a signal processing approach / / D. Sundararajan

Pubbl/distr/stampa

Hoboken, New Jersey : , : Wiley, , 2015

©2015

ISBN

1-119-11311-3

1-119-04607-6

1-119-04608-4

Descrizione fisica

1 online resource (340 p.)

Disciplina

515/.2433

Soggetti

Wavelets (Mathematics)

Signal processing

Geometric tomography

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Cover; Title Page; Copyright; Contents; Preface; List of Abbreviations; Chapter 1 Introduction; 1.1 The Organization of This Book; Chapter 2 Signals; 2.1 Signal Classifications; 2.1.1 Periodic and Aperiodic Signals; 2.1.2 Even and Odd Signals; 2.1.3 Energy Signals; 2.1.4 Causal and Noncausal Signals; 2.2 Basic Signals; 2.2.1 Unit-Impulse Signal; 2.2.2 Unit-Step Signal; 2.2.3 The Sinusoid; 2.3 The Sampling Theorem and the Aliasing Effect; 2.4 Signal Operations; 2.4.1 Time Shifting; 2.4.2 Time Reversal; 2.4.3 Time Scaling; 2.5 Summary; Exercises; Chapter 3 Convolution and Correlation

3.1 Convolution 3.1.1 The Linear Convolution; 3.1.2 Properties of Convolution; 3.1.3 The Periodic Convolution; 3.1.4 The Border Problem; 3.1.5 Convolution in the DWT; 3.2 Correlation; 3.2.1 The Linear Correlation; 3.2.2 Correlation and Fourier Analysis; 3.2.3 Correlation in the DWT; 3.3 Summary; Exercises; Chapter 4 Fourier Analysis of Discrete Signals; 4.1 Transform Analysis; 4.2 The Discrete Fourier Transform; 4.2.1 Parseval's Theorem; 4.3 The Discrete-Time Fourier Transform; 4.3.1 Convolution; 4.3.2 Convolution in the DWT; 4.3.3 Correlation; 4.3.4 Correlation in the DWT



4.3.5 Time Expansion 4.3.6 Sampling Theorem; 4.3.7 Parseval's Theorem; 4.4 Approximation of the DTFT; 4.5 The Fourier Transform; 4.6 Summary; Exercises; Chapter 5 The z-Transform; 5.1 The z-Transform; 5.2 Properties of the z-Transform; 5.2.1 Linearity; 5.2.2 Time Shift of a Sequence; 5.2.3 Convolution; 5.3 Summary; Exercises; Chapter 6 Finite Impulse Response Filters; 6.1 Characterization; 6.1.1 Ideal Lowpass Filters; 6.1.2 Ideal Highpass Filters; 6.1.3 Ideal Bandpass Filters; 6.2 Linear Phase Response; 6.2.1 Even-Symmetric FIR Filters with Odd Number of Coefficients

6.2.2 Even-Symmetric FIR Filters with Even Number of Coefficients 6.3 Summary; Exercises; Chapter 7 Multirate Digital Signal Processing; 7.1 Decimation; 7.1.1 Downsampling in the Frequency-Domain; 7.1.2 Downsampling Followed by Filtering; 7.2 Interpolation; 7.2.1 Upsampling in the Frequency-Domain; 7.2.2 Filtering Followed by Upsampling; 7.3 Two-Channel Filter Bank; 7.3.1 Perfect Reconstruction Conditions; 7.4 Polyphase Form of the Two-Channel Filter Bank; 7.4.1 Decimation; 7.4.2 Interpolation; 7.4.3 Polyphase Form of the Filter Bank; 7.5 Summary; Exercises

Chapter 8 The Haar Discrete Wavelet Transform 8.1 Introduction; 8.1.1 Signal Representation; 8.1.2 The Wavelet Transform Concept; 8.1.3 Fourier and Wavelet Transform Analyses; 8.1.4 Time-Frequency Domain; 8.2 The Haar Discrete Wavelet Transform; 8.2.1 The Haar DWT and the 2-Point DFT; 8.2.2 The Haar Transform Matrix; 8.3 The Time-Frequency Plane; 8.4 Wavelets from the Filter Coefficients; 8.4.1 Two Scale Relations; 8.5 The 2-D Haar Discrete Wavelet Transform; 8.6 Discontinuity Detection; 8.7 Summary; Exercises; Chapter 9 Orthogonal Filter Banks; 9.1 Haar Filter; 9.2 Daubechies Filter

9.3 Orthogonality Conditions