IT6502 DIGITAL SIGNAL PROCESSING Important Topics

KSR Institute for Engineering and Technology

IT6502 DIGITAL SIGNAL PROCESSING

INFORMATION TECHNOLOGY

IMPORTANT TOPICS

UNIT-1

1. Signal classifications.
2. Signal representation.
3. System classification.
 4.Linear convolution, circular convolution.
5. Analog to digital conversion.

UNIT-2

1. DIT
2. DIF

UNIT-3

1. Butterworth filter,(bilinear transformation, impulse invariant transformation).
2. Chebyshev filter(bilinear transformation, impulse invariant transformation).

UNIT-4

1. Fourier series method.
2. Windowing method.
3. Frequency sampling method.

UNIT-5

1. Quantization noise.
2.Coefficient quantization.
3.Scaling.

Notes:-

• This are the topics can only make to get pass.
• If you want get more marks means you should concentrate all other topics.

Content Provided by R. Aadhavan from KSR institute for engineering and technology