1. 1 Adv and Disadv of DSP
2. Types of functions - just definition, their function and graph
- unit ramp - unit impulse etc
3. Classifications of functions - definitions and examples
- deterministic & non deterministic
- numerical on periodic and aperiodic function
- power ad energy signals derivation -> using this concept -- p=vi=i^2*r
4. Manipulation of discrete time S/Ns - theory and explain using example
- Shifting e.g. U(n) to U(n-4) - Scaling e.g U(n) to U(2n) - folding e.g U(n) to U(-n)
5. classification of systems - definitions and examples
- static dynamic linear non linear.
- numerical on linear ad non linear system - superimposition principle - H(a1.x1+a2.x2_) == a1.H(x1) + a2.H(x2)
6. state space representaion of LTI system. ***********
7. Analog to Digital Convertor - concept exploration
- sampler - quantizer - encoder
analog - cont. time ad cont. amplitude
digital - discrete time ad discrete amp.
analog -------> SAMPLER --------> discrte time ad cont. ampl.-----------. quantizer ------> discrte time and discrte ampl. ---------. > ENCODER ----> Digital SYSTEM
- sampling theorem - aliasing effect - theory question
Digital Signal Processing Part 1
by Bhanu Tyagi