10EC751 DSPAA VTU Syllabus

DSP ALGORITHMS AND ARCHITECTURE
Subject Code	: 10EC751	IA Marks	: 25
No. of Lecture Hrs/Week : 04		Exam Hours	: 03
Total no. of Lecture Hrs. : 52		Exam Marks	: 100

PART – A

UNIT - 1

INTRODUCTION TO DIGITAL SIGNAL PROCESSING: Introduction, A Digital Signal-Processing System, The Sampling Process, Discrete Time Sequences, Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT), Linear Time-Invariant Systems, Digital Filters, Decimation and Interpolation. 6 Hours

UNIT - 2

ARCHITECTURES FOR PROGRAMMABLE DIGITAL SIGNAL-

PROCESSORS: Introduction,		Basic Architectural	Features,	DSP
Computational Building	Blocks,	Bus Architecture and Memory, Data
Addressing Capabilities,	Address	Generation Unit, Programmability		and
Program Execution, Features for External Interfacing.			7 Hours

UNIT - 3

PROGRAMMABLE DIGITAL SIGNAL PROCESSORS: Introduction,

Commercial Digital Signal-processing Devices, Data Addressing Modes of

TMS32OC54xx., Memory Space of TMS32OC54xx Processors, Program

Control. 6 Hours

UNIT - 4

Detail Study of TMS320C54X & 54xx Instructions and Programming, On- Chip peripherals, Interrupts of TMS32OC54XX Processors, Pipeline Operation of TMS32OC54xx Processor. 7 Hours

PART – B

UNIT - 5

IMPLEMENTATION OF BASIC DSP ALGORITHMS: Introduction, TheQ-notation, FIR Filters, IIR Filters, Interpolation and Decimation Filters (one example in each case). 7 Hours

UNIT - 6

IMPLEMENTATION OF FFT ALGORITHMS: Introduction, An FFT Algorithm for DFT Computation, Overflow and Scaling, Bit-Reversed Index Generation & Implementation on the TMS32OC54xx. 6 Hours

UNIT - 7

INTERFACING MEMORY AND PARALLEL I/O PERIPHERALS TO DSP DEVICES: Introduction, Memory Space Organization, External Bus Interfacing Signals. Memory Interface, Parallel I/O Interface, Programmed I/O, Interrupts and I / O Direct Memory Access (DMA). 6 Hours

UNIT - 8

INTERFACING AND APPLICATIONS OF DSP PROCESSOR:

Introduction, Synchronous Serial Interface, A CODEC Interface Circuit. DSP Based Bio-telemetry Receiver, A Speech Processing System, An Image Processing System. 7 Hours

TEXT BOOK:

1.“Digital Signal Processing” , Avatar Singh and S. Srinivasan, Thomson Learning, 2004.

REFERENCE BOOKS:

1.Digital Signal Processing: A practical approach, Ifeachor E. C., Jervis B. W Pearson-Education, PHI/ 2002

2.“Digital Signal Processors” , B Venkataramani and M Bhaskar TMH, 2nd, 2010

3.“Architectures for Digital Signal Processing” , Peter Pirsch John Weily, 2008