For analog to digital conversion of signals, why is delta modulation considered to be less complex as compared to pulse code modulation? Answer in your own words. TTT Arial 3 (12pt)

Q: of digit

A: The two main advantages of digital signals compared to analog signals.

Q: Discuss the advantages and disadvantages of the delta modulation compared to PCM.

A: Answer

Q: What exactly is inverse multiplexing?

A: Introduction: Multiplexing is the technique of providing numerous signals or streams of data across…

Q: Analog transmission has been around for a long time, but digital transmissions are more recent.…

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Q: Data may be sent in both ways on the same signal carrier using this kind of data transfer. What does…

A: Full-Duplex is the data transmission mode in which the data can flow in both directions at the same…

Q: 2. From the given sine wa ve: 2.1 What is the type of modulation us ed in the signal? ANALOG SIGNAL…

A: 2.1  Type of modulation used here is Frequency modulation, since throughout the wave, frequency…

Q: oplications of PSK modulation. advantages and disadvantages of PSK modu ulation we implemented BPSK…

A: Q

Q: What is multiplexing and how does it benefit you?

A: Introduction: The following are the primary benefits of multiplexing. A single medium may carry more…

Q: Assume a channel of AWGN, using MATLAB/Simulink analyse the BER for four(4) different modulation…

A: A number of modulation schemes such as BPSK, QPSK, DBPSK and QAM were consider for MATLAB simulation…

Q: Q3) An audio signal given by 20sin2r(2000t) amplitude modulates sinusoidal carrier wave 80sin2m…

A: Percent Modulation -                  % modulation  =  AmAC*100…

Q: The process of changing one of the characteristics of an analog signal based on the information in…

A: A Digital Analog Converter (DAC) changes over a digital info signal into an analog result signal.…

Q: The minimum bandwidth of the digital signal is nb times greater than the bandwidth of the a. analog…

A: Given Question : The minimum bandwidth of the digital signal is nb times greater than the bandwidth…

Q: Q1: illustrate which of the following sentence is TRUE or FALSE and correct the wrong one: 1. In…

A: Digital communication is the method of sending and receiving information through various digital…

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: Digital-to-digital conversion involves three techniques: line coding, block coding, and scrambling.…

A: In this answer I will discuss about the Digital-to-Digital conversion.

Q: Why is statistical TDM a better multiplexer than synchronous TDM? In TDM, why is the synchronization…

A: Introduction: Statistical TDM: The time-division multiplexing(TDM) that does not use synchronization…

Q: In a nutshell, how does wavelength division multiplexing work?

A: Introduction: Division of Wavelength Multiplexing is a fiber-optic transmission technology that…

Q: 22: Define the following terms 1- Accuracy 5- Data rate 2- Full duplex 3- Wide Area Network 4- Delay…

A: Accuracy  The capacity of an instrument to quantify the exact worth is known as accuracy. As such,…

Q: What is digital modulation What are the applications of digital modulation?

A: Required:   What is digital modulation. What are the applications of digital modulation?

Q: What is inverse multiplexing ?

A: Introduction : What is inverse multiplexing.

Q: tones are to be as on a Hz and modulated SSB on sub-carrier. The other are each at 5.2 kHz and M on…

A: Ans.) BW= 6.412 MHz Explanation:-

Q: DSL is a combination of what two types of multiplexing? a. FDM and TDM b. FDM and FM c. AM…

A: DSL (Digital Subscriber Line) is a technology that allows you to send and receive data over phone…

Q: The information density of QPSK, 8PSK and 8QAM modulation schemes with 8 Kbps data rate respectively…

A: In M-ary modulation, we can preserve bandwidth if we keep the symbol rate the same while increasing…

Q: Q6: Compare the error probability of the following 1600 baud sinmusoidal digital modulation…

A:

Q: Multiplying a polar NRZ signal with a carrier frequency , generates O a. ASK O b. FSK Oc. PSK O d.…

A: Dear Student, When we multiply a polar NRZ with a carrier frequency PSK is generated, ASK and FSK…

Q: A form of modulation In which the amplitude of a carrier wave is varied in accordance with some…

A: Some characteristic of the modulating signal, is known as

Q: How does Wavelength Division Multiplexing operate in a nutshell?

A: Wavelength division multiplexing (WDM) is a method of multiplying optical network signal signals…

Q: Converting analog signals to digital signals and digital signals to analog signals can be done using…

A: Modem can convert analog to digital signals.

Q: A form of modulation In which the amplitude of a carrier wave is varied in accordance with some…

A: As Modulation is the process of encoding information from a message source in a way that is suitable…

Q: What is the channel capacity for a signal power of 100 W, noise power of 20 W and a bandwidth of 4…

A: signal power of 100 W, noise power of 20 W and a bandwidth of 4 kHz of a digital system We have to…

Q: how does Orthogonal Frequency Division Multiplexing (OFDM) works?

A: Orthogonal frequency-division multiplexing (OFDM): A technique for data transmission known as…

Q: Describe how a combination of modulation techniques could be used to convey data.

A: Introduction: Modulation modifies the properties of the wave to be conveyed by superimposing the…

Q: Analog-to-analog conversion is needed if the available bandwidth is _______. a. low-pass b.…

A: Dear Student, analog-to-analog conversion is required in case of bandwidth is band-pass.

Q: Following are the characteristics of a modulation scheme i) It is an angle modulation, with noise…

A: There are several schemes of modulation scheme , but the specification here is for the angle…

Q: What are the advantages and disadvantages of PSK modulation compared to ASK modulation?

A: Answer:

Q: Q9/ The bandwidth of amplitude modulation (AM) if a sinusoidal signal at 1.5 KHz, a) 3KHz Ob) 1.5Hz…

A: Given  signal frequency = 1.5 KHz The bandwidth of amplitude modulation = 2*signal frequency

Q: What is OFDM?   (Orthogonal Frequency Division Multiplexing) Advantages and Disadvantages of OFDM:…

A: Introduction: In an OFDM transceiver, the bits are first mapped into complex symbols by a bank of…

Q: –––––––––––– in SONET are analogous to the –––––––––––– of T-carriers. a. Throughput, digital signal…

A: SONET: SONET uses a synchronous time-division multiplexing technique through which it sends the…

Q: B) Describe the process of Digital-to-analog modulation by changing one of the characteristics of an…

A: Consider example of Amplitude shift keying where when binary bit 1 in digital data, its…

Q: 2- Discuss the advantages and disadvantages of the delta modulation compared to PCM. 3- What are the…

A: The advantage of delta modulation is, this process transmits only one bit either 1 or 0 per sample.…

Q: Digitizing a signal by using 4 bits and taking sampling time as 2 µsec what can be the data rate? О…

A: The given scenario is based on the Nyquist formula, which provides the upper bound for the rate of…

Q: In data communications, the non periodic signals a. Sine wave b. Digital Signals c. Analog Signals…

A: The Answer is in Below steps

Q: In Phase Modulation, the modulation index represents Select the correct response: the ratio of the…

A: Phase Modulation is a process of varying the phase of the carrier signal with respect to input…

Q: in the frequency domain, the following modulated signal has its carrier in the mentioned domain: A…

A: It is defined as analytic space in which mathematical functions or signals are conveyed in terms of…

Q: DSB-SC modulation is more efficient than the SSB modulation  True  False

A: DSB-SC is double sideband suppressed carrier. SSB is single sideband suppressed carrier.

Transmission media

A communication channel that transmits data from a source to a recipient is referred to as "transmission media." Electromagnetic impulses are used to transmit data. Transmission media's primary purpose is to transmit data in the form of bits via a local area network (LAN). In data transport, it is the physical link that connects the transmitter and receiver. Transmission medium is part of layer 1 or physical layer of the ISO/OSI (Open System Interconnection) model.