What are the benefits of SSBSC modulation compared to DSBFC-AM and DSBSC-AM?
Q: Draw block diagram for AM modulation & AM demodulation
A: Modulation is process by which some properties of carrier signal is varied according to modulating…
Q: Draw the hierarchy of digital modulation techniques.
A: DIGITAL MODULATION: The process of embedding a digital data message into amplitude or magnitude,…
Q: O O O O A modulation index of 0.5 would be same as: 0.5 of Modulation Depth 50% of Modulation Depth…
A: Given, the modulation index is 0.5
Q: In time the use of the important parameter of the equivalent circuit was determined by the actual…
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Q: Explain the relationship between bits per second and baud for an FSK system.
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: What is the data rate then of a Delta Modulation encoder that uses the same sampling rate as that of…
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Q: Why is the FM modulation index important?
A: Problem on FM from communication. Below is the explaination..
Q: List and give a brief explanation of two typical SSB modulation applications I need the answer Fast…
A: We need to give the explanation of two typical SSB modulation applications.
Q: Using Verilog continuous assignment statements or VHDL signal assignment statements, write a…
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Q: Explain the distortions associated with Delta modulation
A: In delta modulation quantization error arises due to the slope overload distortion and the granular…
Q: Define priority encoder and Differentiate between encoder and decoder.
A: The priority encoder can be thought of as the opposite of the decoder circuit. It provider n outputs…
Q: 1. Describe the operation theory of FM modulation.
A: Brief description : Note : According to the guidelines of the company if the questions are of…
Q: Q4: Compare between Pulse modulation methods?
A: There are 3 types of pulse modulation methods. 1) Pulse amplitude modulation ( PAM) 2) Pulse width…
Q: Define the following terms for FSK modulation: frequency deviation, modulation index, and deviation…
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Q: State the advantages and disadvantages of the DSB-SC modulation.
A: Advantages : 1.In double sideband suppressed carrier carrier is suppressed hence carrier power is…
Q: 01/ Draw block diagram for AM modulation? Q2 / Draw block diagram for AM demodulation? Q3 / What are…
A: "Since you have posted a question with multiple sub parts we will solve first three subpart for you…
Q: What are the different ways to carry out FSK modulation operation?
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Q: A modulated signal with a bandwidth equal to 11.1 KHz. The LSB of the modulated signal is 9.6 KHz…
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Q: Explain by block diagram and equations the PLL method of Demodulating FM
A: PLL FM DEMODULATOR A Phase-Locked Loop (PLL) is basically a negative feedback system. It consists of…
Q: Define modulation index. Why is it kept low? What is the role of a bandpass filter?
A: Modulation, which involves incorporating information into an electrical or optical carrier signal,…
Q: 2. An AM DSBFC signal of 100 watts that is modulated simultaneously by three equal modulating…
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Q: Which block of the PCM transmission system is used to convert the multilevel PAM samples to binary…
A: In this question we will write about PCM transmission system...
Q: What is the importance of the modulation percentage in an AM system, does it have to do with over…
A: The Amplitude Modulation (AM) is the process of varying high frequency carrier magnitude based on…
Q: Using Flash ADC method to convert the analoge voltage signal to digital (3-bit) ,where Vi=5V and…
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Q: Explain aliaing when state and phenomena occuored this phenomena 6CaUsred in Amplitude modulation…
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Q: 2- Discuss the advantages and disadvantages of the delta modulation compared to PCM. 3- What are the…
A: Answer 2) Advantages:- The circuit of DM is simpler compared to PCM. Bandwidth requirement will be…
Q: A PM signal has a maximum allowed deviation of 17 kHz, and an actual deviation of 8 kHz. What is the…
A: Given for PM Maximum allowed deviation = 17 kHz Actual deviation = 8 kHz Percentage modulation…
Q: Q1:- Draw blocks diagram for modulation NBFM and demodulation of WBFM.
A: The block diagram for modulation NBFM is given as:
Q: For an AM DSBFC envelop with a +Vmax = 30V and +Vmin = 20V, determine the coefficient of modulation
A: Coefficient of Modulation is equal to Modulation Index
Q: 7. The advantage of a differential phase-shift keying (DPSK) system is that_____________ is (are)…
A: This problem is base on the DPSK system. Fill the blank The advantage of a differential…
Q: Figure Q4 (c) shows one of digital modulation techniques where the binary digital input is given as…
A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…
Q: Q5/ A: Draw the block diagram of Pulse Code Modulation (PCM), and what is the disadvantage of it? B:…
A: here we have to draw the block diagrams of pcm and dm.
Q: What is Pulse-Width Modulation (PWM)?
A: Pulse width modulation is a kind of modulation, which is used to reduce the average power of the…
Q: Draw block diagram /circuit diagram of the ff. FM circuits and discuss the operation. c. RATIO…
A: According to the question, we need to Ratio detector
Q: a. Briefly explain what mean by Transfer Function of lincar systems (TF)?
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: Explain difference between SNR and BER.
A: SNR SNR is abbreviated as Signal to Noise Ratio. It determines and measures the grade of a…
Q: In SSB modulation experiment, a crystal band pass filter is used. Why? How it helps to achieve the…
A: Yes, the crystal band-pass filter is used in the production of SSB wave because it passes only one…
Q: TOPIC: AMPLITUDE MODULATION AND DEMODULATION Please answer this 2 question thanks. 1. What is…
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: Suggest another FSK modulation circuit and explain its operation briefly.
A: FSK Modulation is a half-century old technique for communication which is used in variety of…
Q: What are the maximum rate and bandwidth of BPSK modulation?
A: Types of Phase shift keying ( PSK) PSK BPSK QPSK O- QPSK 8 PSK 16 PSK
Q: Comment on the block diagram & the result of pulse amplitude modulation (PAM)?
A: Pulse Amplitude Modulation The transmission of data by altering the amplitudes (voltage or power…
Q: Given a low level AM modulator with a modulation index of m=0.8 a quiescent voltage gain A=100 an…
A: Given a low-level AM modulator with a modulation index of m=0.8, a quiescent voltage gain A=100 an…
Q: In an AM signal with peak amplitude of 400 volts and a peak modulating voltage of 100 volts, what is…
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Q: M[Q6] What are the two main advantages of pulse modulation over continuous wave modulation? M[Q7]…
A: Note: We are authorized to answer the first question since the exact one wasn’t specified. Please…
Q: Given a low level AM modulator with a modulation index of m=0.8 a quiescent voltage gain A=100 an…
A: Modulation index is defined as the ratio of frequency deviation to the Modulating signal frequency.…
Q: Compare the DSB-LC, DSB-SC and SSB amplitude modulation techniques with each other in terms
A: DSB-LC is a Double Sideband Large Carrier which is the same as Normal Amplitude Modulation as it is…
Q: Give the formula for modulation index and explain its terms
A:
Q: Q8. With the help of suitable block diagrams explain differential pulse code modulation. How does it…
A: Differential pulse code modulation is a modified version of the pulse code modulation. It is the…
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- Define angle modulation and list its subcategories.. Draw the hierarchy of digital modulation techniques.Modulation and DemodulationHi! Please answer this thanks!1. Define AM and draw its spectrum?2. Give the significance of modulation index?3. What is the different degree of modulation?4. What are the limitations of square law modulator?
- Draw block diagram /circuit diagram of the ff. FM circuits and discuss the operation. c. RATIO DETECTORFor question 1, The instructor asked what is an approach to modulate a PWM signal and what is an approach to demodulate a signal. Thank you. Explain one approach for PWM modulation and detection (demodulation). Please draw the required circuits and diagrams.Consider that the maximum voltage (Vmax) of the AM modulated carrier is 30V and the minimum voltage (Vmin) is 10V, so the modulation index will be: