Transmit them using different antennas and radios

Assignment Help Basic Computer Science
Reference no: EM131446078

1. What transmission technique utilizes multi-path reflections to bounce signals around objects to an intended receiver?

2. Which technique is used to split data frames into pieces and transmit them using different antennas and radios?

3. Which modulation technique utilizes half-cycle positive and half cycle negative analog pulses to represent 1s and 0s respectively?

4. Which device combines the functions of a router, Ethernet switch, wireless access point, and a modem?

5. Which type of 802.11 mode involves the use of ad hoc communications?

6. What channel access method is used with IEEE 802.11 based networks?

7. When can client devices transmit data when an AP uses Point Coordination Function?

8. At which data rate are the PLCP frames preamble and header transmitted?

9. What type of frame is sent by a receiving device after it has confirmed all frames arrived intact?

10. How does an access point confirm a client's request to associate?

11. What are the main differences between wired and wireless NICs?

12. What are the parts of a Physical Layer Convergence Procedure (PLCP) frame?

13. What type of frame contains a list of all network IDs of clients with buffered frames waiting on the AP?

14. Which time period is utilized to ensure all transmitted signals have arrived and have been decoded successfully before allowing other devices to transmit?

15. What information is in the BSSID field in a management frame?

16. How can client devices obtain the SSID from an AP?

17. A probe frame is what type of frame?

18. What are the function of an Access Point (AP) in a WLAN?

19. What is the highest data rate for 802.11 WLAN?

20. What modulation technique is used 802.11b?

21. In which network layers are the IEEE WLAN features defined?

22. What are the 802.11 MAC frame formats?

23. Describe power management features of 802.11.

24. Which technique is used in 802.11g APs to reduce the possibility of collisions when legacy 802.11b devices are within range?

25. Although IEEE 802.11ac uses the same transmission technology as IEEE 802.11n, it has an increased throughput. Why?

Reference no: EM131446078

Questions Cloud

How have advances in technology impacted your daily life : Assignment provides another opportunity to use your imagination and historical facts in personal analysis of what life was like during the Industrial Revolution.
Review organization and financials of a chosen university : Review the organization and financials of a chosen university. Describe some performance measures that might be used in assessing whether this university operates effectively.
Standard set of dominoes : In the game of dominoes, two dominoes can be put end to end if the ends have the same number of dots on them. Each domino has two ends, each with some number of dots. A standard set of dominoes has one piece for each (unordered) pair of distinct i..
What kinds of changes happened in society : State your opinion of the video. Why did industrialization take off in Britain as opposed to another like the Ottoman Empire?
Transmit them using different antennas and radios : 1. What transmission technique utilizes multi-path reflections to bounce signals around objects to an intended receiver? 2. Which technique is used to split data frames into pieces and transmit them using different antennas and radios?
Discuss the significance of national certification : Discuss the significance of national certification. How does being certified affect your scope of practice? What is the purpose of being certified? Can you practice without being certified? Discuss the similarities and differences of a FNP certifi..
Simulate the program in the pic18f : Write a program to add 7F9AH to BC48H, and save the result in RAM memory locations starting at 40H. Include a flow chart. Simulate the program in the PIC18F simulator ide and attach the simulation screenshot.
Consumer price index for all urban consumers : For "Consumer Price Index for All Urban Consumers: All Items" go to the monthly data available at "View Data" and calculate the 12-month change in prices per the equations in Chapter 2 "Tools of the Trade: the Consumer Price Index."
Prepare and post to the discussion areathe strengths : Based on your course readings in Module 1 and additional research, prepare and post to the Discussion Areathe strengths and weaknesses of healthcare delivery in the U.S., as compared to other developed nations such as England or Australia.

Reviews

Write a Review

 

Basic Computer Science Questions & Answers

  A device or program enabling a user

A device or program enabling a user to communicate with a computer

  What will happen when somebody transmits

Propose a mechanism by which repeaters might detect loops and shut down some ports to break the loop. Your solution is not required to work 100% of the time

  Car sale data and try to apply there learning skills

Choose any topic of your interest and create a power point presentation, you should utilize all features were taken in all finished class works. The slide show should present your work in at least twenty slides using different animation techniques..

  What is the size of the working-age population

Suppose the stock of capital and the workforce are both increasing at 3 percent annually in the country of Wholand. At the same time, real output is growing at 6 percent. How is that possible in the short run and in the long run?

  Explaining the features of ms powerpoint

Explaining the features of MS PowerPoint

  Social media usage differences around the world

Can you find the services that are most popular in Russia and Middle Eastern countries? Based on the information you find, what can you conclude about social media usage differences around the world?

  What is the interpretation of the effect size

Which of those is the best predictor of the number of hours of exercise? What is the interpretation of the effect size? Write up the results following APA.

  Calculate the taxable income-subtract the sum

Function taxAmount: This function computes and returns the tax owed. To calculate the taxable income, subtract the sum of the standard exemption, the amount contributed to a pension plan, and the personal exemption, which is $1,500 per person. (No..

  Express the assignment problem

The problem is to assign the people to the jobs to minimize the total cost of the assignment. Express the assignment problem as a 0-1 linear programming problem.

  Give the boolean equation for the problem

Develop a truth table that captures the desired circuit behavior of the problem and give the Boolean equation for the problem.

  Analyze data to learn more about business and customers

You want to analyze data to learn more about your business and customers. Toward this goal, provide one (and only one) specific example question that you might want to address using each of the data analysis techniques below and provide an example ..

  Explain steps to install apache on the operating system

One of the great benefits of the Apache web server is its wide range of OS and platform support. Apache will run on any Unix-like OS (e.g. Linux, Unix, Mac, Solaris, and Berkeley Software Distribution (BSD) and most Windows OSs).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd