Why modulation is important?
Q: What are the benefits and drawbacks of suppressed carrier modulation and big carrier modulation?
A: Intro Advantages of large carrier modulation: The advantage of large carrier signal modulation is…
Q: Give a quick explanation of what LTE calls for. In addition, explain the difficulties of OFDM-MIMO…
A: LTE, which stands for Long Term Evolution, is sometimes known as 4G LTE. You may download your…
Q: What exactly do you mean when you say "transmission medium"? How can you tell the difference between…
A: Tip The transmission medium is the means through which data and information are sent. Computers and…
Q: a) In one of the conferences held in North America, to investigate performance of a radio network,…
A: - We need to talk about the mechanisms shown about packet transferred.
Q: Subject - Data Communication Networks. Explain how CSMA/CD work Discuss the benefits and drawbacks…
A: The above question that is work of csma/cd and drawback and benifits of TDM is answered below step…
Q: Discuss any three transmission media used for the transmission of data in computer networks. State…
A: In terms of data transmission, the media is a physical path between the transmitter and the…
Q: Computers
A: The process of delivering data or information between two or more computers in a network is known as…
Q: What is the process by which analog signals are transformed to digital signals for transmission…
A: The process by which analog signals are transformed to digital signals for transmission across a…
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: 5. What is the difference between narrowband and broadband matching circuits? Are the synthesized…
A: Narrowband refers to communications that use frequency content within the coherence band of a…
Q: Write a 5-page report on the data transmission media used in computer networks
A: Transmission media is a correspondence channel that passes on the information from the source to the…
Q: How and when medium can be shared in frequency domain? How redundancy can be helpful to detect…
A: SUMMARY: -Hence, We discussed all the points.
Q: What is Multiplexing? Why Multiplexing is important for Maximum Throughput?
A: Multiplexing is a technique used to combine and send the multiple data streams over a single medium.…
Q: Are you of the opinion that error correction is more effective when employed with wireless…
A: Error detection is a technique that examines a piece of data and determines whether or not it has…
Q: The physical layer is concerned with the movement of bits over the physical medium. Clarify?
A: The physical layer is concerned with the movement of bits over the physical medium. Clarify?
Q: consider a major telecom company using rz encoding for its signals conversion. what will be the…
A: Rz encoding uses three values positive,negative,and zero. In this scheme signal goes to zero in the…
Q: Figure 4 illustrates the relationship between bit-error-rate (BER) and E/No in a wireless…
A:
Q: Describe the concept of multiplexing?Describe methods that can achieve multiplexing. Discuss the…
A: multiplexing is a technique used to combine and send the multiple data streams over a single medium.…
Q: Explain why, in MARIE, the MAR is 12 bits wide and the AC is 16 bit wide.
A: MARIE: Machine Architecture that is Really Intuitive and Easy, is a simple architecture consisting…
Q: How are analog signals converted to digital signals for transmission over a telecommunications…
A: Analog signals get converted to digital signals for transmission by modulation of a continuous…
Q: Mention three situations where multiplexing is used? How is the wastage of bandwidth in TDM overcome…
A: INTRODUCTION: Multiplexing is defined as a way of combining numerous analog or digital signals into…
Q: Consider a major telecom company using RZ encoding for its signals conversion. What will be the…
A: Answer : Problem that may be faced using RZ encoding is : It require a Greater Bandwidth.
Q: (c) In terms of BER, how does the performance of this signaling scheme compare to baseband BPSK and…
A: In terms of BER, how does the performance of this signaling scheme compare to baseband BPSK and FSK…
Q: What are the five principal services provided by PGP? Why does PGP generate a signature before…
A: PGP encryption (PGP) is an encryption system that provides cryptographic encryption and…
Q: What is the channel capacity according to shanno chanel with a 600 Hz bandwidth and signal to noise…
A: Given, Bandwidth = 600 Hz signal to noise ratio, SNR = 3 Channel Capacity =?
Q: Discuss advantages and disadvantages of Common Channel Signaling Systems (CCSS) used across the…
A: Common Channel Signaling uses a separate common channel for passing control signals for a group of…
Q: . Compare the bit-error probability of PSK with other keying techniques. 5. What is differential…
A: On comparing the Alamouti coding and MRC in terms of BERperformance that is obtained. Assume the…
Q: 5. The acronym AM-DSB-SC implies that, in the transmitted spectrum, ... A. the carrier. B. the lower…
A: A. The carrier
Q: What is the definition of baseband?
A: Introduction: The definition of baseband :
Q: Discuss the primary differences among asynchronous, synchronous and isochronous connection and…
A: Asynchronous Connection:- Data is shared from one end to the other in communication. If the sender…
Q: 3 What are the advantages and disadvantages of ASK modulation? step4 4 How many amplitude levels the…
A: ASK modulation :- ASK is digital modulation technique in which carrier is analog and data to be…
Q: What is the principle of frequency reuse in the context of a cellular network?
A: Given: What is the principle of frequency reuse in the context of a cellular network?
Q: what are the hardware changes required for changing ring topology to star topology?
A: Ring Topology A ring topology is a network configuration that connects devices in a circle to form…
Q: Give two instances of the differences between the technologies of baseband and broadband.
A: Baseband technologies: Baseband technology is a kind of digital signals which is transmitted using…
Q: Explain Asynchronous Time Division Multiplexing in detail? Also discuss its advantages over…
A: What is Time Division Multiplexing – TDM? Time-division multiplexing (TDM) is a communications…
Q: Q:02: Why modulation is important? Explain in your own words Polar, Manchester, Differential…
A: Given: :02: Why modulation is important? Explain in your own words Polar, Manchester, Differential…
Q: If we need to send data 3 bits at a time using MFSK (Multilevel Frequency Shift Keying) modulation…
A: Answer: Our instruction is answer the first three part from the first part and . I have given…
Q: What are the advanteges and disadvantages of transmission media in data communication
A: Advantages of transmission media: The cost is very low and it is easily available This is very…
Q: .a) What does zero frequency mean? How does SNR value affect channel quality?
A: Answer the above questions are as follows:
Q: Give a quick explanation of what LTE calls for. In addition, explain the difficulties of OFDM-MIMO…
A:
Q: The question remains, however, as to what it truly means when we speak about 4G or 5G networks in…
A: In a nutshell, growth in the number of devices and the need for a better internet experience are the…
Q: How are analog signals transmitted to digital signals over a telecommunications network? What are…
A: How are analog signals transmitted to digital signals over a telecommunications network? What are…
Q: Information technology Discuss Multiplexing and De-Multiplexing?
A: Introduction: The multiplexer, often known as a "MUX" or "MPX," is a combination logic circuit that…
Q: So, what exactly does it mean when we talk about 4G or 5G networks in the context of…
A: Introduction: Because 5G is a new radio technology, you may not notice much of an increase in speed…
Why modulation is important? Explain in your own words Polar, Manchester, Differential Manchester, QAM, and Multiline techniques with the help of examples.
Step by step
Solved in 2 steps
- Describe simplex, half-duplex, and full-duplex transmission and compare them in terms of effective data transfer rate. Which one is the slowest?Don't copy from google or other websites How is the wastage of bandwidth in Synchronous TDM overcome by Statistical-TDM? Explain with an example.Do you think error correction is more useful in wireless applications? Use specific examples to prove your point.
- What is the significance of modulation and demodulation in the context of transmission media? How do different modulation techniques affect data transmission?Discuss the concept of multiplexing in the context of transmission media. How does it enable the transmission of multiple data streams over a single medium, and what are the key techniques used?How does multiplexing work in the context of transmission media, and what are its applications in telecommunications?
- Do you agree that error correction is best used with wireless applications? Justify by using some examples.What is the process by which analog signals are transformed to digital signals for transmission across a telecommunications network? What are the benefits and drawbacks of using digital technology instead of analog technology? To what extent does digital modulation play a role in the transmission of digital signals from source to destination? Make certain that you utilize diagrams to support your points of view.It might be confusing to know what exactly we mean when we talk about 4G and 5G networks in the context of telecommunications. In this respect, there is still a challenge to be resolved.
- How are analog signals transmitted to digital signals over a telecommunications network? What are digital rather than analog benefits and disadvantages? How does digital modulation play a part in transmitting digital signals from source to destination? Make sure that you use diagrams to help your debate.In the context of computer cables, discuss the concept of attenuation and how it affects signal quality. What measures can be taken to mitigate attenuation in long cable runs?Discuss the concept of attenuation and how it varies across different transmission media. How can it be minimized or compensated for?