Wireless mac protocols use csma/ca

Assignment Help Basic Computer Science

Reference no: EM13884625

Why do Wireless MAC protocols use CSMA/CA and not CSMA/CD? Explain why Wireless link layer protocols use acknowledgments whereas Wired ones typically do not.

Reference no: EM13884625

Questions Cloud

Which segmentsprobably would not be : In what ways might airline customers be segmented? Which segments orniches would you consider Southwest's prime targets? Which segmentsprobably would not be?

Amount of heat gained by the surroundings : Consider the following statements: "Heat is a form of energy, and energy is conserved. The heat lost by a system must be equal to the amount of heat gained by the surroundings.

Explain the complexities of auditing a cloud computing : Explain the complexities of auditing a cloud computing deployment that uses the public model?

Consider the accompanying diagram : Consider the accompanying diagram. Ball A is allowed to fall and strike ball B. Assume that all of ball A's energy is transferred to ball B, at point I, and that there is no loss of energy to other sources.

Wireless mac protocols use csma/ca : Why do Wireless MAC protocols use CSMA/CA and not CSMA/CD? Explain why Wireless link layer protocols use acknowledgments whereas Wired ones typically do not.

Calculate the internal energy change : Calculate the internal energy change for each of the following. a. One hundred (100.) joules of work are required to compress a gas. At the same time, the gas releases 23 J of heat

How can a web site distinguish between lack of capacity : How can a web site distinguish between lack of capacity and a denial-of-service attack? For example, web sites often experience a tremendous increase in volume of traffic right after an advertisement with the site's URL is shown on television during ..

Explain distinction between safety cultureand safety climate : Explain the distinction between safety culture and safety climate

Describe your chosen architecture pattern : Describe your chosen architecture pattern. Explain why you selected the architecture of this case study.Explain how your chosen pattern could be applied to this case study.

User Account

All Pages