1. Home
  2. IT
  3. Networks and Telecommunications
  4. Prospective study of the performances of Wi-Fi networks

  5. Conclusion

Article | REF: TE7381 V2

Prospective study of the performances of Wi-Fi networks

Author: Isabelle GUERIN LASSOUS

Publication date: May 10, 2013

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

6. Conclusion

This article presents a number of performances obtained with the use of 802.11, and in particular the DCF communication mode of 802.11 in different wireless LAN configurations. These include single-hop and multi-hop wireless networks. Characteristic performances and a number of problems are presented and discussed. These mainly concern low data rates for some stations, as well as short-term inequality in access to the radio medium.

It's important to remember that the 802.11 standard was essentially developed for wireless networks with infrastructure, and that the ad hoc communication mode (DCF mode) proposed in this standard was not initially intended for multi-hop wireless networks. It's useful to be aware of the various problems raised by the use of DCF mode, as it enables you to identify the relevant diagnostics for assessing...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Networks and Telecommunications

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Conclusion
Outline