analog ter single channel of a T1 line with a cond), assuming that a single sam

Q: Signals are demodulated in different ways using coherent and non-coherent psk demodulators.

A: Given:   We have to discuss Signals are demodulated in different ways using coherent and…

Q: bandwidth

A:

Q: Types of modulation in which a parameter of a sine-wave carrier signal is varied by a digitalsignal…

A: Type of Modulation : It is the transimitting the information from periodic waveform(carrier signal)…

Q: Plot an example for ASK, FSK and PSK wave

A: Please upvote, I am providing you the correct answer below. Please please please.

Q: In a multi mode optical fiber, the propagation of beams is almost horizontal Select one: O True O…

A: Multimode optical fibre uses larger core .

Q: H.W: If the bandwidth of PAM system not exceed 4kHz is used to transmit voice signal sampled at…

A: PAM (Pulse Amplitude Modulation) involves varying the amplitude of pulses in accordance with…

Q: Three methods of modulating a digital signal with analog data are(a) PAM, PWM, PPM (b) PAM, ASK,…

A: Three methods of modulating a digital signal with analog data are (a) PAM, PWM, PPM (b) PAM, ASK,…

Q: The multiplexing technique that includes the use of several light signals is: Select one: A. WDM…

A: Given Question: To choose the correct option.

Q: 2. To convert an analog signal, with bandwidth 2 MHz, to digital signal the sampling frequency Is…

A: We need to find the sampling frequency.

Q: illustrate the various broadband architecture compensation schemes.

A: 1) Broadband architecture compensation schemes are used to address the issue of signal distortion…

Q: Q1/A/ DM system is designed to operate 3times the Nyquist rate for a signal with a 3KHZ Bandwidth…

A: Provided the solution for both the above given questions, with detailed step by step explanation as…

Q: Problem 3 The modulating signal m(t) = 4 cos(200t) cos(400nt) is multiplied by the carrier c(t) =…

A: Since you have asked multiple question ,we will slove the first question for you .If you want any…

Q: Q4: An analog voltage waveform's information is to be sent with ±0.1 percent accuracy through a PCM…

A: ANSWER:-

Q: Find the minimum output bi shown below. The inputs to first-stage mux are all 1 Kbp

A: The answer is given below:

Q: Assume that the 60-dB bandwidth of a receiver is 12 kHz and the 6-dB bandwidth is 7 kHz. What is the…

A: Given : 60 dB Bandwidth of a receiver = 12 kHz 6 dB Bandwidth of a receiver = 7 kHz We need to…

Q: 02/ Assuming that a 2-bit ADC channel accepts analog input ranging from 0 to 5 volts, determine a.…

A: According to the information given:- We have to calculate the given requirement on the basis of…

Q: 2. If the period of a PWM signal is 1500 counts and the desired duty cycle is 20%, what is the pulse…

A: 1) The duty cycle describes the amount of time the signal is in a high (on) state as a percentage of…

Q: Design channel code of 3 bit system to correct 1 bit error at the receiver

A: Here for a 3-bit system, we are indirectly told that we have 3 parity bits. And the task is to…

Q: illustrate the various broadband architecture compensation schemes.

A: Your answer is given below.

Q: Problem 2 In a DSB-SC system, the carrier frequency is 5 kHz and the message signal is given by m(t)…

A: Answer: I have given answered in the handwritten format in brief explanation

Q: Digital- to analog conversion is the process of changing one of the characteristics of signal…

A: Analog signal is produced my devices in forms of varying voltage, electric or electromagnetic…

Q: Data may be transferred in both directions on a signal carrier at the same time using this kind of…

A: In the given scenario, the type of data transmission is full-duplex. Full-Duplex is the data…

Q: 1. (a) What is Frame Synchronization in TDM technique? Why are guard bands used in FDM and are not…

A: Frame Synchronization in TDM technique: TDM frameworks, it is significant not just that an edge must…

Q: Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of…

A: Power in Amplitude Modulation at 100% Modulation  current of 7.3 A  impedance 60 Ω.

Q: The maximum data rate of a channel of 3000 Hz bandwidth and SNR of 30 db is

A: The correct answer is given below with an explanation and calculation

Q: The output signal from a conventional AM modulator is u(t)= 4 cos(3600pi t) + 24 cos(4000pi t) + 4…

A: The complete answer is given below.

Q: State Carson's rule for determining approximate Band Width of FM signal.

A:

Q: Inverted ARP: What It Means

A: Inverted ARP (Address Resolution Protocol) refers to a technique used in some network protocols,…

Q: Using a basic example, we will examine how the PN generator is used in the transmitter (Tx) and…

A: Please find the answer in next step

Q: While comparing transformer utilization factor (TUF), the bridge rectifier has a TUF Select the…

A: The ratio of the DC power available at the load resistor to the AC rating of the secondary coil of a…

Q: Objective The objective of this homework is to help students to understand and employ Nyquist’s and…

A: According to the information given:- We have to explain the Nyquist’s and Shannon’s maximum channel…

Q: In a 5 channel TDM system which uses framing pulses, how many pulses are there in one frame?

A:

Q: Calculate the length of RG58U cable needed for a 600 nanosecond pulse, at 4kV.

A: Solution in Step 2

Q: 21. A radio system transmits a 2.4GHz signal at 250mW over a distance of 20m through two antennae…

A: We need to find the theoretical maximum capacity of the system.

Q: According to the commuting communication network, FDM should be treated independently from TDM.

A: FDM and TDM, or incidence and time splitting up multiplexing, are type of multiplexing.These are two…

Q: The effect of interference on FM system is high for large fi (fi<W) Select one: OTrue OFalse

A: The Correct Answer for the above question is "(a).True" Explanation: Here FM stands for Frequency…

Q: Five channels, each with a l00 kHz bandwidth, are to be multiplexed together. What is the minimum…

A: Five channels, each with a l00 kHz bandwidth, are to be multiplexed together the minimum bandwidth…

Q: Consider a system with four low-bit-rate sources of 20 kbit/sec, 30 kbit/sec, 40 kbit/sec, and 60…

A: The rate proportion 20:30:40:60 lessens to 4:6:8:12. The length of the cycle is subsequently 4 + 6 +…

Q: Q2/ A- Design TDM system to transmit the following 26 analog signals in to one channel and calculate…

A: The solution for the above given question is given below:

Q: Computer science What advantages does TDM have over FDM in a circuit-switched network?

A: Intro Time Division Multiplexing (TDM): Time-division multiplexing is a procedure of sending and…