“fills the gaps" between the samples of a sequence of numbers to create a continuous-time function

The function given by the equation x(n)=1, for n=0; x(n)=0, for n≠0 is a _____________

The interface between an analog signal and a digital processor is

The speech signal is obtained after

Telegraph signals are examples of

The discrete impulse function is defined by

The discrete step function is defined by

As compared to the analog systems, the digital processing of signals allow

1) Programmable operations

2) Flexibility in the system design

3) Cheaper systems

4) More reliability

Complete the DSP Model:

Input - Sensor -_____- ADC-DSP-DAC- Filter-Output

The system that accepts the input in the discrete form and produces the discrete time output is known as:

If discrete-time signal passes through an analog to digital converter we get

Analog to Digital Conversion Uses:

The most convenient and accurate signal processing technique is _____

The advantages of digital signal processing are _____

The signal processing is performed to ____________ the signal

Which of the following is/are standard test signals?

The difference between quantized and unquantized is called quantization

If :

Adder : Signal Diagram

____:Signal Flow Graph

If:

________: Signal Diagram

Pick Off Node: Signal Flow Graph

Most modern electronics equipment use DSP:

If:

Unit Delay: Signal Diagram

__________: Signal Flow Graph

If:

______: Signal Diagram

Gain Branch: Signal Flow Graph

Unit Sample Sequence also known as:

A signal s[n] whose amplitude takes values from a finite

set of K numbers.