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Q: The multiplexing concept requires: Select one: A. Of a link and a channel b. One link and…

A: To Achieve Multiplexing a device is needed which is called Multiplexer.Let's talk about it first.…

Q: Wavelength division multiplexing is the term used for this in a nutshell.

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

Q: A channel has a 100 khz bandwidth. Its SNR is 31; what is the capacity? a. 100kbps b. 200kbps c. 500…

A: Given Bandwidth = 100khz SNR = 31 According to Shannon's theorem, C = Blog2(1+SNR) Where  C is…

Q: The method used to transmit digital data from multiple sources over a single communicationchannel is…

A: Answer: (b) multiplexing

Q: The frequency ranges of some channels are given below- Identify which of them is a LOW PASS channel…

A: Low pass channel bandwidth starts from 0.

Q: FDM is an analog multiplexing technique that combines ____ signals.   a discrete   b analog…

A: FDM is a analog multiplex that combines .

Q: A 5 kHz channel transmits a signal experiencing SNR of 31. What is the maximum Bit Rate of the…

A: It is used to determine the maximum bit rate of the channel given the bandwidth of the channel and…

Q: explain the effect of AWAY channel on ASK signal.

A: explain the effect of AWAY channel on ASK signal.

Q: Complete the table below MODULA TION USE/APPLICATION EXAMPLE AM FM ASK FSK

A: Modulation Use/Application Example AM AM is used to transmit messages with a radio wave by varying…

Q: source encoding is 101 and the r is 2. what is the channel encoding?

A: Code for the source: A feed encoder turns electrical wavelengths to bits, while a receiver reverses…

Q: In AM modulation, if the modulating signal amplitude is of 3.9V and carrier amplitude is of 11.28V,…

A: Percentage of Modulation = (Vm / Vc)*100 Vm = Voltage of modulating Signal Vc = Voltage of carrier…

Q: PPM modulation can be generated from PAM signal O False True

A: PPM modulation can be generated from PAM. Answer: False   In PPM, the amplitude and width of the…

Q: A noiseless channel has a bandwidth of 3000 HZ transmitting a signal with two signal levels. What is…

A: Nyquist Sampling Theorem: A continuous-time signal can be represented in its samples and can be…

Q: In the field of information technology, pulse code modulation is a technique used by codes to…

A: Introduction: In this answer, I will discuss pulse code modulation. Codes use pulse code modulation…

Q: Suppose we want to generate a PWM signal to toggle an LED every one milliseconds (1ms), which…

A: In the intricate world of microcontroller programming, generating Pulse Width Modulation (PWM)…

Q: When it comes to multiplexing, what are the advantages?

A: Multiplexing is incredibly important in the field of telecommunications and data communication for…

Q: Explain the difference between multiplexing and demultiplexing.

A: Multiplexing is the process of sending a collection of signals and giving the output as only one…

Q: A single channel is shared by multiple signals by

A: In computer networks and communication, the main aim is to share a scarce resource. This is…

Q: What is channel modulation?

A:

Q: The range of frequencies a channel can pass is called bandwidth in  Hertz why?

A: A range of frequencies within a continuous set of frequencies is referred to as bandwidth. Hertz is…

Q: Pulse code modulation is a method used by codes to transform an analog signal to a digital bit…

A: Pulse code modulation is a method used by codes to transform an analog signal to a digital bit…

Q: Over modulation in AM occurs when its modulation index is greater than 1. Select one: O True O False

A: Explanation: If the modulation index is greater than 1, then this condition is known as over…

Q: Quadrature amplitude modulation (QAM) is a combination of  ASK and PSK explain?

A: