DSP[2] Flashcards
1
Q
The signals which are defined only at discrete
instants of time are known as
A
discrete time
signals
2
Q
A discrete time signal may be represented by
any one of the following four ways
A
- Graphical Representation
- Functional Representation
- Tabular Representation
- Sequence Representation
3
Q
Graphical Representation of Discrete Time Signals
A
Write in a bond paper.
4
Q
Functional Representation of Discrete Time Signals
A
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5
Q
Tabular Representation of Discrete Time Signals
A
6
Q
Sequence Representation of Discrete Time Signals
A
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7
Q
Sum and Product of Discrete Time Sequences
A
- The sum of two discrete time sequences is
obtained by adding the corresponding elements of sequences, i.e., - The product of two discrete time
sequences is obtained by multiplying the
corresponding elements of the sequences,
i.e.,
8
Q
Addition and Multiplication of Time Discrete Signal
A
Write in a bond paper.
