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![Given the HRHY Cost For vs B, Low pass filter ole Eq:is: .:/ tilw] = Hilwtwest Hilw-we) COM Holes (ov) Hilf+f)+ Hi 4-fe] -2 1](http://img.homeworklib.com/questions/b9c47bc0-0605-11eb-bd3f-590907095436.png?x-oss-process=image/resize,w_560)
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4.5-1 A vestigial filter H; (f) shown in the transmitter of Fig. 4.21 has a transfer...
Please solve problem 4.5-2 ( a,b, and c) and be clear when you write by your hand.
Please solve problem 4.5-2 ( a,b, and c) and be clear when you
write by your hand.
Problems Figure P.4.5-2 HI(f) ed 0.5 f, MHz 1.496 1.499 1.5 1.501 Figure P.4.5-3 Bandpass filter l us shoWn in Hz. Fig. P4.5-1. The carrier frequency is fe 10 kHz and the baseband signal bandwidth is 4k Find the corresponding transfer function of the equalizer filter Ho) shown in the receiver Fig. 4.21. Hint: Use Eq. (4.25). Figure P.4.5-1 H,(o) 0 9 10...
8 8.6-4 For a DSB-SC system with a channel noise PSD of Sn() 10-12 and a baseband signal of bandw...
8 8.6-4 For a DSB-SC system with a channel noise PSD of Sn() 10-12 and a baseband signal of bandwidth 5 kHz, the receiver output SNR is required to be at least 47 dB. The receiver is as shown in Fig. 8.30. (a) What must be the signal power Si received at the receiver input? (b) What is the receiver output noise power No? (c) What is the minimum transmitted power Sr if the channel transfer function is He)10-3 over...
)(This question is not related to Q1 Part a) For the VSB transmitter block diagram in the figure,- (t)-2000 sine (4000m) andthe carrier frequency f-10 kHz. )Sketch the receiven block diagram...
)(This question is not related to Q1 Part a) For the VSB transmitter block diagram in the figure,- (t)-2000 sine (4000m) andthe carrier frequency f-10 kHz. )Sketch the receiven block diagram 8K 乙 Sketch the transfer function of the receiver filter Ho(o) showing clearly all frequencies and 20 itudes Show how the block diagram shown can be modified to generate VSB-TC We were unable to transcribe this image
)(This question is not related to Q1 Part a) For the VSB...
4.20 Consider the PLL block diagram of Figure 4-28 with a loop filter having the transfer functio...
4.20 Consider the PLL block diagram of Figure 4-28 with a loop filter having the transfer function F(s) = K| s + 1.1 a. Determine the value of K that would yield a lock range with an upper bound of 21. b. Determine if the PLL circuit is stable. c.Calculate the PLL bandwidth. few2 4.21 Consider the frequency sythesizer circuit shown in Figure 4-30. The input frequency is 2 GHz and the output frequency is 50 kHz with increments of...
1. Given a baseband signal m(t) sin(1000mt) cos(3000nt) + cos(3700nt a. Sketch the spectrum of m(...
1. Given a baseband signal m(t) sin(1000mt) cos(3000nt) + cos(3700nt a. Sketch the spectrum of m(t) (Hint. sin(a) cos(b) 0.5 sin(a +b) +0.5sin a-b)) b. Sketch the spectrum of DSB-CS signal m(t)cos(10000mt) C ldentify the upper sideband {USB) and lower sideband (LSB) spectra d. Give the black diagram of the receiver to receive DSB-CS signal in (b). 2. baseband signal m(r)--0.5 + Σ..小(t-n)-u(t-0.5-n)] where ult) is the Given unit step function, an amplitude modulated signal is as SAM 107+ m(0cos...
1. Derive the transfer function for the low pass filter shown in Figure 1. The general...
1. Derive the transfer function for the low pass filter shown in Figure 1. The general form is: H(s) w? W. s2 + +w? 2. Determine the component values by equating the derived transfer function to the general transfer function to meet the following specifications: a) fc = 2 kHz, and Q = 0.7071 for a Butterworth response. HH Vi R R C2 HHI Figure 1. Low-Pass Filter
5.1 Determine the maximum and minimum spectral frequencies received from a stationary GSM transmitter that has...
5.1 Determine the maximum and minimum spectral frequencies received from a stationary GSM transmitter that has a center frequency of exactly 1950.000000 MHz, assuming that the receiver is traveling at speeds of: (a) 1 km/hr; (b) 5 km/hr; (C) 100 km/hr; and (d) 1000 km/hr. 5.5 Given that the coherence bandwidth is approximated by Equation (5-39), show that a flat fading channel occurs when T, 2 10 04. Hint: Note that B is an RF bandwidth, and assume that Ts...
For the Multi Feedback Topology Band-pass Filter circuit shown in Figure 1 below, confirm the transfer...
For the Multi Feedback Topology Band-pass Filter circuit shown in Figure 1 below, confirm the transfer function H(s) given below 0 Figure 1: Multiple Feedback Topology Band-pass Filter (MFT BPF) Vo SR で 1 Ri R3 2R TR2C where the filter's parameters are o f: middle (center) frequency in Hz o Am: gain at middle frequency, fm, in V/V o B: bandwidth between half power frequencies in Hz o Q: quality factor. One of the nice features of this circuit...
For the system shown in Fig. 1, solve the following problems. (a) Find the transfer function, G(s...
For the system shown in Fig. 1, solve the following problems. (a) Find the transfer function, G(s)X2 (s)/F(s) (b) Does the system oscillate with a unit step input (f (t))? Explain the reason (c) Decide if the system(x2 (t)) is stable with a unit step input (f (t))? Explain the reason 1. 320) 8 kg 2 N/m 4N-s/m 2N-s/m Fig. 1 2. There are two suspensions for a car as shown in Fig. 2 (a) Find the equations of each...
Hi everyone, I have a question about active filter, including a simulation, Please provide the sc...
Hi everyone, I have a question about active filter, including a
simulation,
Please provide the screen capture.
Thanks.
5. Active Filter - III Consider the RC op-amp circuit shown in Fig. 5.4. Vin(t) is a sinusoidal signal with Vpp = 1 V, Rı = 10 ㏀ , R, = 20 ㏀ , and C,-C,-0.01 μF. Use Vcc-15V, The capacitors have zero initial energy stored. Ri 741 C1 C2 Volt) Fig. 5.5: Active filter - III (a) Find the transfer function...
Please solve problem 4.5-2 ( a,b, and c) and be clear when you
write by your hand.
Problems Figure P.4.5-2 HI(f) ed 0.5 f, MHz 1.496 1.499 1.5 1.501 Figure P.4.5-3 Bandpass filter l us shoWn in Hz. Fig. P4.5-1. The carrier frequency is fe 10 kHz and the baseband signal bandwidth is 4k Find the corresponding transfer function of the equalizer filter Ho) shown in the receiver Fig. 4.21. Hint: Use Eq. (4.25). Figure P.4.5-1 H,(o) 0 9 10...
8 8.6-4 For a DSB-SC system with a channel noise PSD of Sn() 10-12 and a baseband signal of bandwidth 5 kHz, the receiver output SNR is required to be at least 47 dB. The receiver is as shown in Fig. 8.30. (a) What must be the signal power Si received at the receiver input? (b) What is the receiver output noise power No? (c) What is the minimum transmitted power Sr if the channel transfer function is He)10-3 over...
)(This question is not related to Q1 Part a) For the VSB transmitter block diagram in the figure,- (t)-2000 sine (4000m) andthe carrier frequency f-10 kHz. )Sketch the receiven block diagram 8K 乙 Sketch the transfer function of the receiver filter Ho(o) showing clearly all frequencies and 20 itudes Show how the block diagram shown can be modified to generate VSB-TC We were unable to transcribe this image
)(This question is not related to Q1 Part a) For the VSB...
4.20 Consider the PLL block diagram of Figure 4-28 with a loop filter having the transfer function F(s) = K| s + 1.1 a. Determine the value of K that would yield a lock range with an upper bound of 21. b. Determine if the PLL circuit is stable. c.Calculate the PLL bandwidth. few2 4.21 Consider the frequency sythesizer circuit shown in Figure 4-30. The input frequency is 2 GHz and the output frequency is 50 kHz with increments of...
1. Given a baseband signal m(t) sin(1000mt) cos(3000nt) + cos(3700nt a. Sketch the spectrum of m(t) (Hint. sin(a) cos(b) 0.5 sin(a +b) +0.5sin a-b)) b. Sketch the spectrum of DSB-CS signal m(t)cos(10000mt) C ldentify the upper sideband {USB) and lower sideband (LSB) spectra d. Give the black diagram of the receiver to receive DSB-CS signal in (b). 2. baseband signal m(r)--0.5 + Σ..小(t-n)-u(t-0.5-n)] where ult) is the Given unit step function, an amplitude modulated signal is as SAM 107+ m(0cos...
1. Derive the transfer function for the low pass filter shown in Figure 1. The general form is: H(s) w? W. s2 + +w? 2. Determine the component values by equating the derived transfer function to the general transfer function to meet the following specifications: a) fc = 2 kHz, and Q = 0.7071 for a Butterworth response. HH Vi R R C2 HHI Figure 1. Low-Pass Filter
5.1 Determine the maximum and minimum spectral frequencies received from a stationary GSM transmitter that has a center frequency of exactly 1950.000000 MHz, assuming that the receiver is traveling at speeds of: (a) 1 km/hr; (b) 5 km/hr; (C) 100 km/hr; and (d) 1000 km/hr. 5.5 Given that the coherence bandwidth is approximated by Equation (5-39), show that a flat fading channel occurs when T, 2 10 04. Hint: Note that B is an RF bandwidth, and assume that Ts...
For the Multi Feedback Topology Band-pass Filter circuit shown in Figure 1 below, confirm the transfer function H(s) given below 0 Figure 1: Multiple Feedback Topology Band-pass Filter (MFT BPF) Vo SR で 1 Ri R3 2R TR2C where the filter's parameters are o f: middle (center) frequency in Hz o Am: gain at middle frequency, fm, in V/V o B: bandwidth between half power frequencies in Hz o Q: quality factor. One of the nice features of this circuit...
For the system shown in Fig. 1, solve the following problems. (a) Find the transfer function, G(s)X2 (s)/F(s) (b) Does the system oscillate with a unit step input (f (t))? Explain the reason (c) Decide if the system(x2 (t)) is stable with a unit step input (f (t))? Explain the reason 1. 320) 8 kg 2 N/m 4N-s/m 2N-s/m Fig. 1 2. There are two suspensions for a car as shown in Fig. 2 (a) Find the equations of each...
Hi everyone, I have a question about active filter, including a
simulation,
Please provide the screen capture.
Thanks.
5. Active Filter - III Consider the RC op-amp circuit shown in Fig. 5.4. Vin(t) is a sinusoidal signal with Vpp = 1 V, Rı = 10 ㏀ , R, = 20 ㏀ , and C,-C,-0.01 μF. Use Vcc-15V, The capacitors have zero initial energy stored. Ri 741 C1 C2 Volt) Fig. 5.5: Active filter - III (a) Find the transfer function...
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