A distant planet is about 9 x 1010 metres from the surface of the Earth. What is the channel utilisation of a point-to-point connection that operates at 64 megabits per second and uses a stop-and-wait protocol for frame transmission? Let's say that the speed of light is 3 108 metres per second, and that the frame size is 32 kilobytes.

Q: Given a 1000 × 1000 picture in true color (24-bit depth), how many bytes will be needed to store…

A: Since it is having 256 different colors,then the BPP or bits per pixel is 8bpp . Now applying…

Q: Consider two raster system with the resolution 640 * 480 and 1280 * 1024. How many pixels could be…

A: A) Given that 120 frames are refreshed per second in 640*480 system, access rate is 640*480*120 =…

Q: A channel has a bit rate of 4 kbps and a propaga- tion delay of 20 msec. For what range of frame…

A: The Answer is

Q: A live streanming service is reqnired to broadcast high defiaition television (HDTV) audio stereo…

A: What is a Frame Rate? Video is a collection of static images that, when watched sequentially at a…

Q: Consider a compact disc that uses pulse-code modulation to record audio signals with bandwidth BW=15…

A: Consider a compact disc that uses pulse-code modulation to record audio signals with bandwidth BW-15…

Q: Your answer, in either the affirmative or the negative, together with a short explanation, is…

A: Explanation: SR : When applied to the data connection layer of the OSI model, this selective repeat…

Q: please answer with proper explanation and step by step solution with final answer conclusion.…

A: To calculate the transmission rate in bits/sec, we need to know the size of the picture frame in…

Q: A mobile station traveling at a speed of 60 km/h transmits at 900 MHz. If it receives or transmits…

A: In order to determine if the channel fading is slow or fast, we need to determine the coherence time…

Q: True or false, and please provide a short explanation for your response to the following questions:…

A: We need to find if the given statement is true or false.

Q: Assume a color display using 16 bits for each of the primary colors (red, green, blue) per pixel and…

A: Here suppose that each of the primary colors in pixel uses 16- bits , frame size is 1920*1080…

Q: 2. Computer A has an overall CPI of 2.5 and can be run at a clock rate of 900 MHz. Computer B has a…

A: Note : Answering the question 2 as per the instruction given in question. Given Data : Computer A :…

Q: Study the works of Shannon and Nyquist on channel capacity. Each places an upper limit on the bit…

A: Given: Learning about the research of Shannon and Nyquist on channel capacity is essential. sets a…

Q: ser printer can print 60 lines of 75 characters per page. The average character occupies a box 2 mm…

A: Answer:-   Each line has C = 80 charactersEach page contains L = 50 linesTherefore the number of…

Q: What causes asynchronous transmission to have a non-constant duration between bytes?

A: Introduction: The time between bytes is "changeable" in Transmission because of its asynchronous…

Q: Construct a transmission rate needed to transmit a 4" x 6" photograph (with a resolution of 1200…

A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…

Q: What is the wavelength of a signal with 120MHZ frequency assuming a propagation speed of 3x10° m/s.…

A: The formulae for wavelength of a signal is  λ = v/f where λ  is the wavelength of signal, v is the…

Q: 4) An image frame of size 480x7200 pixels. Each pixel is represented by three primary colors red,…

A: This is network based question and over here we have to calculate a a bandwidth needed for transmit.

Q: Consider the raster system with resolution of 1280 by 1024. What size frame buffer (in bytes) is…

A: The Answer is

Q: Why is the gap time between bytes vary in asynchronous transmission?

A: Introduction: Due to the asynchronous nature of Transmission, the time interval between bytes is…

Q: What will the best latency be for 280 KB to be transmitted with a bandwidth of 12.5 KB per second?

A: The best combination is to have high-speed internet with low latency.

Q: At 100 Gbps, a bit takes 10-¹1 sec to be transmitted. With the speed of light being 2 x 108…

A:

Q: How could the time intervals between bytes fluctuate in asynchronous transmissions?

A: Introduction: The time gap between bytes is "changeable" due to Transmission's asynchronous nature.

Q: Why does the time interval between bytes in asynchronous transmission vary?

A: The gap time between bytes is "variable" in asynchronous transmission. Explanation: Asynchronous…

Q: How many bits per second can be sent over a communications system that has a baud rate of 4800 with…

A: The number of bits sent per second over a communications system with baud rate, B, and number of…

Q: Assume M = 1 1 0 1 02 and P = 1 1 02. Compute: a. The frame check sum (FCS). b. The transmitted…

A: Given Assume M = 1 1 0 1 02 and P = 1 1 02. Compute: a. The frame check sum (FCS). b. The…

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: True or false, and please provide a short explanation for your response to the following questions:…

A: Introduction: Selective repeat protocol, commonly known as Selective Repeat ARQ (Automatic Repeat…

Q: A DMS has an Entropy H = 2.585 bits/symbol for a message with equally likely symbols. Now suppose…

A: ANSWER:-

Q: 00 sequence of bits. The receiver is designe Tb but there is a timing error of At = 5usec %3D fourth…

A: Assuming that the baseband digital binary unipolar communication system is received 1001000 sequence…

Q: Taking the speed of the radio signal as 3x108 meters per second, calculate the time taken for a…

A: Given that, Speed of the radio signal = 3×108​​​​​​ m/s Distance between the GPS satellite and GPS…

Q: How may the interval between bytes be different in asynchronous transmissions?

A: Introduction: The time between bytes is "changeable" in Transmission because of its asynchronous…

Q: Match analog signal characteristics to the measured units: Amplitude [Choose ] [ Choose] meters…

A: As we have the digital and analog domain systems and the following measurements can be matched with…

Q: Four computers are sending the digital data over a multiplexed line as shown in the Figure below.…

A: A) Multiplexing is the process of combining multiple signals into one signal, over a shared medium.…

Q: Wi-Fi station with one antenna is connected to an Access Point with a PHY rate of 65 Mbps. The…

A: Summary: -   Hence, we have discussed all the points

Q: mpact discs record two channels (left and right) of music at a sampling frequency of ??=44.1kHz for…

A: As per our guidelines we are suppose to answer first question. Kindly post the remaining questions…

Q: A 15 bit data word along with parity bits received by the receiver is as follows: 101010 111111…

A: Odd parity check When the data is sent in data blocks it is subjected to parity check. In case of…

Q: HW6 Consider the analog signalx, (t) given by x,(t) = 3 cos 2000t +5 sin 6000 tt+ cos12000tt What is…

A: Answer:)

Q: How may the interval between bytes be different in asynchronous transmissions?

A: The interval between bytes be different in asynchronous transmissions.

Q: Why does asynchronous transmission have a non-constant delay between bytes?

A: The time between bytes is "changeable" in Transmission because of its asynchronous nature. Data sent…

Q: Consider Arithmetic coding with p(i) = 0.5, p(1)=0.3, p(u) = 0.2. A word that has the encoded value…

A: Arithmetic coding: Arithmetic coding is a type of entropy encoding that can be used in lossless data…

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.