Q. Which of the following is an example of bounded medium?

View solution

Q. Multilevel Amplitude Shift Keying (MASK) is not implemented with pure Amplitude Shift Keying (ASK), it is implemented with

View solution

Q. In a constellation diagram, a signal element type is represented as a

View solution

Q. The term that refers to the phase continues through the boundary of two signal elements is

View solution

Q. The example of an analog to analog conversion is

View solution

Q. The total bandwidth required for Amplitude Modulation (AM) is

View solution

Q. The total bandwidth required for AM can be determined from the bandwidth of the audio signal

View solution

Q. A constellation diagram can help us to define the signal's

View solution

Q. In Multilevel Frequency Shift Keying (MFSK), to send 3 bits at a time we can use

View solution

Q. In the case of Phase Modulation (PM), the value of beta (β) is

View solution

Q. Analog-to-analog conversion can be accomplished in

View solution

Q. The projection of the point on the X axis defines the peak amplitude of the

View solution

Q. Digital information in which the carrier signal is modified by one or more of its characteristics is called

View solution

Q. In BPSK, we use a polar Non Return to Zero (NRZ) signal for

View solution

Q. The Quadrature Amplitude Modulation (QAM) has the same advantages as

View solution

Q. In Binary Phase Shift Keying (BPSK), there are two values of phase i.e. 0 degree and

View solution

Q. The value of r in analog transmission is

View solution

Q. When Amplitude Shift Keying (ASK) is implemented using only two levels then it is called

View solution

Q. Find the bandwidth for the AM if we need to modulate a 5-KHz voice

View solution

Q. The Quadrature means

View solution