Digital Signal Processing Notes IT6502

Digital Signal Processing Notes IT6502 Regulation 2013 Anna University free download. IT6502 Notes free pdf download.

OBJECTIVES Digital Signal Processing Notes:

To introduce discrete Fourier transform and its applications.

Teach the design of infinite and finite impulse response filters for filtering undesired signals.

To introduce signal processing concepts in systems having more than one sampling frequency.

OUTCOMES Digital Signal Processing Notes:

Upon completion of the course, students will be able to:

Perform frequency transforms for the signals.

Design IIR and FIR filters.

Finite word length effects in digital filters

TEXT BOOK Digital Signal Processing Notes:

1. John G. Proakis and Dimitris G.Manolakis, “Digital Signal Processing – Principles, Algorithms & Applications”, Fourth Edition, Pearson Education, Prentice Hall, 2007.

REFERENCES Digital Signal Processing Notes:

1. Emmanuel C.Ifeachor, and Barrie.W.Jervis, “Digital Signal Processing”, Second Edition, Pearson Education, Prentice Hall, 2002.

2. Sanjit K. Mitra, “Digital Signal Processing – A Computer Based Approach”, Third Edition, Tata Mc Graw Hill, 2007.

3. A.V.Oppenheim, R.W. Schafer and J.R. Buck, Discrete-Time Signal Processing, 8th Indian Reprint, Pearson, 2004.

4. Andreas Antoniou, “Digital Signal Processing”, Tata McGraw Hill, 2006.

System:
A system is a set of elements or functional block that are connected together and produces an output in response to an input signal.
Processing:
Operations performed by the system on the signal is called
Types of signal processing:
1.Analog signal processing.
2.Digital signal processing.
Analog signal processing:
In this processing input signal,output signal and the system are all analog in nature.
Digital signal processing:
Dsp is the processing of signals by digital
systems.Input and output signals are also digital in nature. Basic elements of Digital signal processing: