CHAITANYA BHARATHI INSTITUTE OF TECHNOLOGY (A)
E1-Digital Signal Processing-VI-2020-21
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Course material
UNIT-3: IIR filter-1
UNIT-3: IIR filter-2
UNIT-2: FIR filter-1
UNIT-2: FIR filter-2
UNIT-1: DFT and FFT
UNIT-5: DSP processor
Multirate DSP
PPTs
UNIT-1:Introduction to Digital Signal Processing
UNIT-1: Discrete Fourier Transform-Introduction
UNIT-1: Problems on DFT and IDFT, twiddle factor and zero padding
UNIT-1: Linear transformation of DFT, zero padding and properties of DFT
UNIT-1: circular convolution and DFT properties
UNIT-1: DFT properties
UNIT-1: Fast fourier transform
UNIT-1: linear filtering using FFT algorithm
UNIT-3: Digital filter introduction, Butterwoth filter
UNIT-3: Analog chebyshev type-1 lowpass filter
UNIT-3: IIR filter design from analog filter and frequency transformation in analog domain
UNIT-3: problems on IIR filter
UNIT-2: FIR filter ppt
UNIT-2: Realization of digital filters, comparision between FIR and IIR filters
UNIT4: Multirate Digital Signal Processing
UNIT-5: DSP Processor
video links
DSP introduction
DSP block diagram, advantages and disadvantages of DSP over ASP, applications
Discrete Fourier Transform(DFT)
problems on DFT, Twiddle factor
Zero padding, Linear transformation of DFT
Properties of DFT
circular convolution
DFT properties cond..
DFT properties cond...
FFT: Introduction,radix-2 DIT FFT algorithm
In-place computation, bit reversal order, problems on DIT-FFT
IDFT using FFT algorithm, problem on IDFT and introduction to DIF-FFT
DIFFFT, relation between linear and circular convolution
overlap save method
overlap add method
Introduction to Digital filter
selection of the filter, advantages of digital filter over analog filter, procedure of IIR filter design, typpes of analog filters
analog butterworth filter design
Analog Chebyshev filter introduction
order and pole calculation of chebyshev type-1 Lowpass filter
Design procedure of Chebyshev type-1 LPF, chebyshev type-2 LPF and differences between butterworth and chebyshev filter
Bilinear transformation
Frequency transformation in analog domain
problems on IIR filter
FIR filter introduction
Linear phase FIR filters
Design of FIR filter using window
Frequency response of different windows
Kaiser window and comparison of windows
impluse response of ideal filter and problem on FIR filter
Problems on FIR filter
realization of digital filters
Introduction to MDSP, up sampling
interpolation and decimation
sampling conversion by non-integer factor, problems and nobel identities
application of Multirate DSP
Quadrature Mirrior filter, Introduction to DSP processor, fixed and floating point representation
difference between DSP and general purpose processor, TMS320C67XX architecture
pipe lining, linear and circular addressing mode and instruction set
finite word length effects, problem on IIR filter realization and previous question papers
zeros location of linear phase fir filters, assignment-2 problems
Assignments/Slip tests
DSP Assignment-1
DSP assignment-1 key
slip test-1
DSP assignment-2
Slip test-2
assignment-2 problems key
class test-1 key
Question Papers
unit-1 question bank
unit-III question bank
DSP previous main exam question papers
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E1-Digital Signal Processing-VI-2020-21
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Electronics and Communications Engineering
UG
Academic Year 2020-21
VI Semester
E1-Digital Signal Processing-VI-2020-21
Summary
E1-Digital Signal Processing-VI-2020-21
Teacher:
Sri T.Aravinda Babu Assistant Professor
Skill Level
:
Beginner