Signals and Systems Basics-19
In this video i solved two previous gate problems from basics of LTI Systems...
Signals and Systems Basics-1
In this video i explained some basics about signals i.e types of signals and different verities of signal etc...
Signals and Systems Basics-20
In this video i solved one previous gate problem on convolution concept...
Signals and Systems Basics-3
In this video i have explained properties of impulse signal and how to find even and odd portions of given signal and what isa periodic signal and how to find period of a given signal...
Signals and Systems Basics-4
In this video i explained how to find the period for given signal for combinations of signal and also formulas for finding energy and power of a given signal...
Signals and Systems Basics-2
In this video i explained some basic operations on signals....
signals and systems | Basics | Lec 5
In this lecture, i explained the properties of convolution and the procedure to identify the limits of convolution....
Signals and Systems | Basics | Lec 24
Time scaling of a discrete time signal...
signals and systems | Basics | Lec 12
the procedure to identify the relationship between two signals is explained in this video...
signals and systems | Basics | Lec 6
convolution of two rectangular signals is explained in this video....
signals and systems | Basics | Lec 13
even signal, odd signal, conjugate symmetric signal, conjugate antisymmetric signal...
Signals and Systems | Basics | Lec 23
accumulation and first difference of a discrete time signal...
signals and systems | Basics | Lec 7
convolution with impulse is explained with some examples.....
signals and systems | Basics | Lec 11
(short cut) representation of a signal using unit step and ramp signals....
signals and systems | Basics | Lec 8
finding one value of a convolved signal....
signals and systems | Basics | Lec 9
( short cut )Representation of a staircase signal using unit step signal...
Signals and Systems | Basics | Lec 21
basic discrete time signals part - 1...
signals and systems | Basics | Lec 10
(short cut) representation of a triangular signal using unit ramp signals....
signals and systems | Basics | Lec 3
Time reversal, time shifting, time scaling, amplitude reversal, amplitude shifting and amplitude scaling are explained in this video....
signals and systems | Basics | Lec 1
Basic continuous time signals, unit impulse ,step, ramp, parabola, rect(t), tri(t) and signum function are explained in this video....