Signals and Systems Basic-13/solution of problem no 1.4 of alan v oppenheim/discrete signals

this video contain solution of problem no 1.4 of
Alan V oppenheim
Alan S. Willsky
S. Hamid Nawab
chapter 1 of signals and systems.
basic operations on discrete signals.
Let x(n) be a signal with x(n) equal to zero for n less than minus two and n greater than four
For each signal given given below, determine the values of n for which it is guaranteed to be zero.
(a) x(n - 3)
(b) x(n + 4)
(c) x(- n)
(d) x(- n + 2).

What do you mean by unit impulse?

Basic signals

signals and systems basics.
basic operation on signals.
time shifting - time advanced and time delayed.
time reversal.
time scaling.
magnification.

graphical method for addition of two signals

representation in terms of u(t)/unit step function/sketching of signals

solution of problem number 1.1 of
Alan V oppenheim

solution of problem number 1.2 of
Alan V oppenheim

Energy and Power Signals formula derivations and examples.

solution of problems 1.3(a), 1.3(b), 1.3(c),1.3(d), 1.3(e), 1.3(f) of Alan V. oppenheim


solution of problem number 1.4 of
Alan V oppenheim

solution of problem number 1.5 of
Alan V. Oppenheim
Alan S Willsky

how to find time period of signals.

Solution if problem 1.6 of Alan V oppenheim.

solution of problem number 1.7 of
Alan V oppenheim

Solution of problem 1.8 of Alan V Oppenheim.

solution of problem 1.9,1.10 and 1.11
alan v. oppenheim

Solution of problem 1.12 of
Alan V oppenheim

Solution of problem 1.14 of Alan V Oppenheim

solution of problem 1.15 of Alan V Oppenheim.

solution of problem 1.16 of Alan V Oppenheim

Solution of problem 1.17 of Alan V Oppenheim

Solution of problem 1.18 of Alan V Oppenheim

Solution of problem 1.19 of Alan V Oppenheim

Solution of problem 1.20 of Alan V Oppenheim

problem number 1.21 of

Alan V. Oppenheim

Solution of problem 1.22 of Alan V oppenheim

solution of problems 1.25(a), 1.25(b), 1.25(c), 1.25(d), 1.25(e), 1.25(f) of Alan V Oppenheim.

solution of problem number 1.26a, 1.26b, 1.26c, 1.26d and 1.26e of Alan V oppenheim
Alan S. Willsky
S. Hamid Nawab
by
Rajiv Patel
All India Rank - 5 in GATE 2012

Solution of problems 1.27a,1.27b,1.27c,1.27d,1.27e,1.27f,1.27g of
Alan V. oppenheim

solution of problem 1.28f and 1.28g of Alan V oppenheim by Rajiv Patel(AIR 5 GATE 2012)

Solution of 1.29a and 1.29b of Alan V Oppenheim by Rajiv Patel(AIR 5, GATE 2012)

solution of problem 1.31 of oppenheim .

solution of problem 1.34 of alan v oppenheim

Solution of problem 1.41 of Alan V Oppenheim by Rajiv Patel(AIR 5, GATE 2012)

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solution of problem number 1.26a, 1.26b, 1.26c, 1.26d and 1.26e of Alan V oppenheim
Alan S. Willsky
S. Hamid Nawab
by
Rajiv Patel
All India Rank - 5 in GATE 2012

[sudhirpandat]

bhaiya bhot acha pdhate ho aap to😊😊😊😊😊

[radheshyamshaw]

Please start dedicated video series for GATE

[engineeringlab]

kindly send solution of all problems of chapter 1 .signal and system