PDS - Digital Signal Processing

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Degree competences to which the subject contributes

Others: - Antonio Benito Martínez Velasco ([email protected]) - Enric X. Martin Rull ([email protected])

- Joan Aranda López ([email protected]) - Joan Climent Vilaró ([email protected])

- Josep Fernàndez Ruzafa ([email protected])

Coordinator: - Antoni Grau Saldes ([email protected])

Teaching unit: Academic year: ECTS credits:

707 - ESAII - Department of Automatic Control 2017

BACHELOR'S DEGREE IN INFORMATICS ENGINEERING (Syllabus 2010). (Teaching unit Optional) 6 Teaching languages: Catalan

Coordinating unit: 270 - FIB - Barcelona School of Informatics

Degree:

Teaching staff

Specific:

CEC1.1. To design a system based on microprocessor/microcontroller.

CEC1.2. To design/configure an integrated circuit using the adequate software tools.

CEC2.3. To develop and analyse software for systems based on microprocessors and its interfaces with users and other devices.

CEC3.1. To analyse, evaluate and select the most adequate hardware and software platform to support embedded and real-time applications.

CEC3.2. To develop specific processors and embedded systems; to develop and optimize the software of these systems.

CT1.1B. To demonstrate knowledge and comprehension about the fundamentals of computer usage and

programming. Knowledge about the structure, operation and interconnection of computer systems, and about the fundamentals of its programming.

CT1.2A. To interpret, select and value concepts, theories, uses and technological developments related to computer science and its application derived from the needed fundamentals of mathematics, statistics and physics. Capacity to solve the mathematical problems presented in engineering. Talent to apply the knowledge about: algebra, differential and integral calculus and numeric methods; statistics and optimization.

CT1.2B. To interpret, select and value concepts, theories, uses and technological developments related to computer science and its application derived from the needed fundamentals of mathematics, statistics and physics. Capacity to understand and dominate the physical and technological fundamentals of computer science: electromagnetism, waves, circuit theory, electronics and photonics and its application to solve engineering problems.

CT1.2C. To use properly theories, procedures and tools in the professional development of the informatics engineering in all its fields (specification, design, implementation, deployment and products evaluation) demonstrating the comprehension of the adopted compromises in the design decisions.

CT2.3. To design, develop, select and evaluate computer applications, systems and services and, at the same time, ensure its reliability, security and quality in function of ethical principles and the current legislation and normative. Requirements

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CT5.6. To demonstrate knowledge and capacity to apply the fundamental principles and basic techniques of parallel, concurrent, distributed and real-time programming.

CT6.2. To demonstrate knowledge, comprehension and capacity to evaluate the structure and architecture of computers, and the basic components that compound them.

CT7.2. To evaluate hardware/software systems in function of a determined criteria of quality.

G6. SOLVENT USE OF THE INFORMATION RESOURCES: To manage the acquisition, structuring, analysis and

visualization of data and information of the field of the informatics engineering, and value in a critical way the results of this management.

Learning objectives of the subject

Teaching methodology is described in Activities Teaching methodology

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Total learning time: 150h Hours large group: Hours medium group: Hours small group: Guided activities: Self study: 18h 12h 30h 6h 84h 12.00% 8.00% 20.00% 4.00% 56.00% Study load

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Content

Introduction

SIgnal discretization

Fourier Transform

Z-transform and signal processing

Degree competences to which the content contributes:

- Senyals, sistemes i processat del senyal. - Aplicacions del PDS

- Operadors bàsics en el PDS

- Arquitectura dels microprocessadors DSP - Estructura dels sistemes PDS

- Mostreig de senyals. Sinusoide mostrejada. - Teorema del mostreig.

- Espectre dels senyals mostrejats. - Relació de freqüències continu-discret. - Conversió analògic a digital. Quantificacions. - Conversió digital a analògic. Reconstrucció.

- Aplicacions. Equalització, filtrat i compressió d' àudio, imatges i vídeo. -Transformada discreta de Fourier (DFT).

- Algorisme ràpid (FFT).

- Transformada Inversa de Fourier

- Altres transformades discretes (DCT,Wavelet)

- Transformada Z. - Transformada Inversa Z. - Propietats de la transformada Z. - Aplicacions de la transformada Z en el PDS Description: Description: Description: Description:

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Correlation and convolution

Digital Filters

Processors for signal processing

Audio signal processing

- Correlació creuada i autocorrelació - Fast correlation.

- Convolució. Circular. Deconvolució. Fast linear convolution. - Exemples d'aplicacions. - Introducció - Funció de transferència. - Resposta impulsional. - Estabilitat. - Resposta freqüencial. - Estructures.

- Criteris i procediment pel disseny de filtres digitals - Disseny de filtres de resposta impulsional finita - Disseny de filtres de resposta impulsional infinita - Exemples

- Arquitectura i tipus - Criteris de selecció.

- Implementació dels algorismes en PDS de propòsit general. - PDS de propòsit específic.

- Sistemes de desenvolupament pel PDS.

Description:

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Image and video signal processing

Equalització Efectes de so Compressió

Sintetitzador de so i veu

Formats d'imatges. Compressió Efectes d'imatge

Equalització

Compressió de vídeo

Description:

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Planning of activities

(ENG) Examen Final

(ENG) Examen de Laboratori

(ENG) Examen Parcial

Description: Description: Description: (ENG) (ENG) (ENG) Support materials: Support materials: Support materials: (ENG) (ENG) (ENG)

Descriptions of the assignments due and their relation to the assessment:

(ENG) (ENG) (ENG) Specific objectives: Specific objectives: Specific objectives: (ENG) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26 (ENG) 4, 7, 8, 11, 12, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26 (ENG) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 24, 26 Guided activities: 3h Self study: 16h Guided activities: 2h Self study: 6h Guided activities: 2h Self study: 10h Hours: 19h Hours: 8h Hours: 12h

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(ENG) Desenvolupament del Tema 1

(ENG) Desenvolupament del Tema 2

(ENG) Desenvolupament Tema 3

Description:

(ENG) Participar activament en la sessió presencial. Estudi autònom dels materials propossats. Resolució dels problemes proposats. Busqueda d'informció i sistemes en que el PDS és clau.

(ENG) Participar activament en la sessió presencial. Estudi autònom dels materials propossats. Resolució dels problemes proposats.

(ENG) Participar activament en les sessions presencials. Estudi autònom dels materials proposats. Resolució dels problemes proposats. Recerca d'informació respecte les diferents transformades discretes: concepte, propietats, implementació i aplicació en el PDS.

Support materials:

(ENG)

(ENG) (ENG) Specific objectives: Specific objectives: (ENG) 4, 24 (ENG) 1, 3, 5, 6 Theory classes: 1h 30m Practical classes: 0h 30m Laboratory classes: 0h Guided activities: 0h Self study: 3h Theory classes: 1h 24m Practical classes: 0h 36m Laboratory classes: 0h Guided activities: 0h Self study: 2h Theory classes: 3h Practical classes: 1h Laboratory classes: 0h Guided activities: 1h Self study: 4h Hours: 5h Hours: 4h Hours: 9h

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(ENG) Desenvolupament Tema 4

(ENG) Desenvolupament Tema 5

Description:

(ENG) Participar activament en les sessió presencial. Estudi autònom dels materials proposats. Resolució dels problemes proposats

(ENG) Participar activament en la sessió presencial. Estudi autònom dels materials proposats. Resolució dels problemes proposats Support materials: Support materials: Support materials: (ENG) (ENG) (ENG)

(ENG) (ENG) (ENG) Specific objectives: Specific objectives: Specific objectives: (ENG) 4, 7, 8, 9, 20, 21, 22 (ENG) 10, 11 (ENG) 12, 26 Theory classes: 1h 24m Practical classes: 0h 36m Laboratory classes: 0h Guided activities: 0h Self study: 2h Theory classes: 1h 24m Practical classes: 0h 36m Laboratory classes: 0h Guided activities: 0h Self study: 2h Hours: 4h Hours: 4h

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(ENG) Desenvolupament Tema 6

(ENG) Desenvolupament Tema 7

(ENG) Desenvolupament Tema 8

Description:

(ENG) Participar activament en les sessions presencials. Estudi autònom dels materials proposats. Resolució dels problemes proposats

(ENG)

(ENG) (ENG) Specific objectives: Specific objectives: (ENG) 7, 13, 14, 15 (ENG) 2, 4, 16, 17, 18, 20, 21, 24 Theory classes: 2h 30m Practical classes: 1h 30m Laboratory classes: 0h Guided activities: 0h Self study: 4h Theory classes: 2h Practical classes: 2h Laboratory classes: 0h Guided activities: 0h Self study: 3h Theory classes: 2h Practical classes: 2h Laboratory classes: 0h Guided activities: 1h Self study: 3h Hours: 8h Hours: 7h Hours: 8h

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(ENG) Desenvolupament Tema 9

(ENG) Pràctica 1

Description:

(ENG) Participar activament en les sessions presencials. Estudi autònom dels materials proposats. Resolució dels problemes proposats

(ENG) Lectura comprensiva de l'enunciat de la pràctica, i de la resta de materials indicats a l'enunciat. Realització de les activitats prèvies indicades a l'enunciat.

Realització dels exercicis que s'han d'entregar a l'inici de la sessió de laboratori.

Support materials: Support materials: Support materials: (ENG) (ENG) (ENG)

(ENG) (ENG) (ENG) Specific objectives: Specific objectives: Specific objectives: (ENG) 4, 17, 18, 19, 20, 23, 24 (ENG) 4, 17, 18, 19, 21, 22, 23 (ENG) 1, 2, 3, 4, 5, 6, 17, 18, 20, 24 Theory classes: 2h Practical classes: 2h Laboratory classes: 0h Guided activities: 1h 30m Self study: 4h Theory classes: 0h Practical classes: 0h Laboratory classes: 6h Guided activities: 0h Self study: 4h Hours: 9h 30m Hours: 10h

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(ENG) Pràctica 2

(ENG) Pràctica 3

(ENG) Pràctica 4

Description:

Realització dels exercicis que s'han d'entregar a l'inici de la sessió de laboratori.

(ENG)

(ENG) (ENG) Specific objectives: Specific objectives: (ENG) 2, 4, 7, 8, 9, 10, 11, 12, 20, 24, 26 (ENG) 1, 2, 3, 4, 13, 14, 15, 19 Theory classes: 0h Practical classes: 0h Laboratory classes: 6h Guided activities: 0h Self study: 6h Theory classes: 0h Practical classes: 0h Laboratory classes: 4h Guided activities: 0h Self study: 4h Theory classes: 0h Practical classes: 0h Laboratory classes: 4h Guided activities: 0h Self study: 6h Hours: 12h Hours: 8h Hours: 10h

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(ENG) Pràctica 5

-Not yet translated Qualification system

Description:

(ENG)

(ENG) (ENG) Specific objectives: Specific objectives: Specific objectives: (ENG) 16, 17, 18, 19, 20, 23 (ENG) 17, 19, 21, 22, 23 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26 Theory classes: 0h Practical classes: 0h Laboratory classes: 6h Guided activities: 0h Self study: 8h Guided activities: 0h Self study: 0h Hours: 14h Hours: 0h

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Bibliography

Basic:

Complementary:

Ifeachor, E.C.; Jervis, B.W. Digital signal processing: a practical approach. 2nd ed. Addison Wesley, 2002. ISBN 0201596199. Proakis, J.G.; Manolakis, D.G. Digital signal processing. 4th ed. Prentice-Hall International, 2007. ISBN 0131873741.

Chassaing, R. Digital signal processing and applications with the TMS320C6713 and TMS320C6416 DSK [on line]. 2nd ed. John Wiley & Sons, 2008Available on: <http://site.ebrary.com/lib/upcatalunya/docDetail.action?docID=10296329>. ISBN 9780470138663.