# Find and compare the first-null bandwidth of the three triangular pulses shown in Figure P6.12. What general conclusions can be drawn from the time–bandwidth relationship of these signals?

Find and compare the first-null bandwidth of the three triangular pulses shown in Figure P6.12. What general conclusions can be drawn from the time–bandwidth relationship of these signals?

# Design a high-pass Butterworth filter with a lower half-power frequency of 1 kHz by modifying the circuit of Figure 6.12(a).

Design a high-pass Butterworth filter with a lower half-power frequency of 10 kHz by modifying the circuit of Figure 6.12(a).

# Draw the Direct Form II realization of an LTI system described by

Draw the Direct Form II realization of an LTI system described by:

# Please find the zero-input response )( 0 ty of the following systems, if the initial conditions arey0 (0) = 1, and Dy0 (0) = −1.

ECE/355: Signals and Systems Homework #3 Due day: 02/25/2019 1. Please find the zero-input response ( ) 0 y t of the following systems, if the initial conditions arey0 (0) = 1, and Dy0 (0) = −1. 1). ( 7 10) ( ) ( ) 2 2 D  D y t  D x … Continue reading Please find the zero-input response )( 0 ty of the following systems, if the initial conditions arey0 (0) = 1, and Dy0 (0) = −1.

# Find x(t) for the following signal as shown in the figure assume w0= π

Find x(t) for the following signal as shown in the figure assume w0= π

# Find the DTFT of x[n] = 2δ[4 − 2n]

Find the dtft of x[n] = 2δ[4 − 2n]