Question

# 3) Assume that we have a UART that has a transmission speed of up to 10MBps...

3) Assume that we have a UART that has a transmission speed of up to 10MBps (Mega Bytes per second)

3.1) How many bits does it transmit per second

3.2) And how long does it take for it to transmit a 200MB file?

Transmission speed=10 MBps

3.1) calculating the bit per second transmission rate.

Here, we get that 10 Mbps is equal to 10,000,000 bit per second.

3.2)

Calculating the time taken to transmit a file of 200 MB

Formula to calculate the time,

time taken to transmit a file of 200 MB over the network with transmission speed 1MBps is 200 seconds.

#### Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
• ### In a LAN, assume that the rate of transmission is 1 Mbps, the speed of propagation...

In a LAN, assume that the rate of transmission is 1 Mbps, the speed of propagation is 108 meter/second, and the length of the LAN is 100 meters. Answer the following questions: a. How long does it take to send out a frame of 1000 bits (in miliseconds)? b. How long does it take for the first bit to reach the end of the LAN (in milisecond)

• ### Please Answer all Questions on Networks, They all involve calculation ( 1-9 Questions) "A single router...

Please Answer all Questions on Networks, They all involve calculation ( 1-9 Questions) "A single router is transmitting packets, each of length L bits, over a single link with transmission rate R Mbps to another router at the other end of the link. Suppose that the packet length is L= 12000 bits, and that the link transmission rate along the link to router on the right is R = 1000 Mbps. What is the maximum number of packets per second...

• ### A common measure of transmission for digital data is the baud rate, defined as the number...

A common measure of transmission for digital data is the baud rate, defined as the number of bits transmitted per second. Generally, packet transmission consists of a start bit, a byte of information, and a stop bit. How long would it take to transmit a 5"x7" picture with a resolution of 300 pixels/inch with 256 levels per pixel and a compression ratio of 2.625 using a: 1. 2. 3. 4. 9.6K baud modem-released in 1984? 56K baud modem - released...

• ### Q2.3. (15%) Consider sending a file of F bytes over a path of Q links. Each...

Q2.3. (15%) Consider sending a file of F bytes over a path of Q links. Each link transmits at R bps. The network is lightly loaded so that there are no queuing delays at any link. The propagation delay on each link is Tp seconds on average. 1. Suppose the network is a packet-switched virtual-circuit network. Assume the VC setup time is Ts seconds. Suppose the sending layers add a total of h bits of header to the file, and...

• ### Operating Systems Concepts Assume we have a system wherein directory entries can hold up to 16...

Operating Systems Concepts Assume we have a system wherein directory entries can hold up to 16 disk block addresses. For files that are not larger than 16 blocks, the 16 addresses are used as an index table for the file. For files that are larger than 16 blocks, the addresses point to indirect blocks which in turn point to 256 file (data) blocks each. Assume further that a block is1024 bytes. Please calculate how large a file could be (in...

• ### Assume we have a signal of frequency 100 Hz, travelling in a cable with propagation speed...

Assume we have a signal of frequency 100 Hz, travelling in a cable with propagation speed of 100 meter/second. a. What is the wave length of the signal in meters? b. If the cable is 500 meters long, how many wavelength can fill the cable? Please elaborate the answer if you can, Thank you.

• ### 3. We want to transmit commands to a drone over a wireless channel. The commands and...

3. We want to transmit commands to a drone over a wireless channel. The commands and the probability of transmission are as follows: up (0.1), down (0.1), forward (0.4), left (0.15), right (0.15) and hover (0.1). (30) (a) What is a compact binary code to transmit these messages? (5) b) Suppose for hardware simplification reasons, a fixed 4-bit representation of each of the commands is used instead of the compact code. If a command is sent every second, how inefficient...

• ### Exercise l: Suppose that we have a virtual memory space of 28 bytes for a given process and physical memory of 4 page frames. There is no cache. Suppose that pages are 32 bytes in length. 1) How...

Exercise l: Suppose that we have a virtual memory space of 28 bytes for a given process and physical memory of 4 page frames. There is no cache. Suppose that pages are 32 bytes in length. 1) How many bits the virtual address contain? How many bits the physical address contain? bs Suppose now that some pages from the process have been brought into main memory as shown in the following figure: Virtual memory Physical memory Page table Frame #...

• ### assume we want to transmit the message 10001111 and protect it from errors using the CRC...

assume we want to transmit the message 10001111 and protect it from errors using the CRC polynomial x3 + 1 Use polynomial long division to determine the message that should be transmitted. Suppose the leftmost bit of the message is inverted due to noise on the transmission link. What is the result of the receiver’s CRC calculation? How does the receiver know that an error has occurred?

• ### Assume that a person wants to download a one minute long sixty frames per second video...

Assume that a person wants to download a one minute long sixty frames per second video . This frame is in 1920 times 1080 pixels with 3 bytes per pixel. Let us hypothesize the video is not caressed . How long does it take be downloaded this video over the channel ?!