A discrete time periodic signal is defined as x(n)= x(n+N), what is the significance of N?Group of answer choicesSamples/ twice cycleNoneSamples/CycleRate of change of the period

Choose an appropriate option that correctly defines periodic signals.Group of answer choicesNoneThe signal that changes with timeThe signal that repeats itself in timeThe signal that changes with frequency

if any discrete time signal is multipled by unit step then is it periodic

Determine the notation that specifies the condition of periodicity for a continuous time signal ?Group of answer choicesx(t) = x( t +T0)Nonex(t) = e^-αtx(n) = x( n+ N)

What is the term defining the number of times a cycle of an RF signal will oscillate in one second?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionAAmplitudeoptionBFrequencyoptionCPhaseoptionDWavelength

If x(n) is a discrete-time signal, then the value of x(n) at non-integer value of ’n’ is