Available Bandwidth Estimation in IEEE 802 11-Based Wireless Networks full report
#1

[attachment=3376]

Presented By:
Samarth H. Shah, Kai Chen, Klara Nahrstedt Department of Computer Science University of
I. INTRODUCTION
Available bandwidth estimation is a vital component of admis¬sion control for quality-of-service (QoS) in both wireline as well as wireless networks. In wireless networks, the available bandwidth undergoes fast time-scale variations due to channel fading and error from physical obstacles. These effects are not present in wireline networks, and make estimation of available bandwidth in wireless networks a challenging task. Furthermore, the wireless channel is also a shared-access medium, and the available bandwidth also varies with the number of hosts contending for the channel.
Wireless last-hop networks employing the IEEE 802.11 protocol in Distributed Co-ordination Function (DCF) mode are becoming increasingly popular. In DCF mode, the 802.11 protocol [1] does not require any centralized entity to co-ordinate users' transmis¬sions. The MAC layer uses a CSMA/CA algorithm for shared use of the medium. In this extended abstract, we present an available bandwidth estimation scheme for IEEE 802.11-based wireless networks. Our scheme does not modify the CSMA/CA MAC protocol in any manner, but gauges the effect ofphenomena such as medium contention, channel fading and interference, which influence the available bandwidth, on it. Based on the effect of the phenomena on the working of the medium-access scheme, we estimate the available bandwidth of a wireless host to each of its neighbors .

read full report
http://citeseerx.ist.psu.edu/viewdoc/dow...1&type=pdf
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: trades available australia, ieee 802 11i wireless lan security ppt, advantages of bandwidth economizer project, 2006 acls algorithms available, pdf bandwidth estimation for ieee 802 11, where is recron fibre available in kerala, buffer sizing in 802 11 wireless networks,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  computer networks full report seminar topics 8 42,024 06-10-2018, 12:35 PM
Last Post: jntuworldforum
  OBJECT TRACKING AND DETECTION full report project topics 9 30,656 06-10-2018, 12:20 PM
Last Post: jntuworldforum
  Vertical Handoff Decision Algorithm Providing Optimized Performance in Heterogeneous Wireless Networks computer science topics 2 30,177 07-10-2016, 09:02 AM
Last Post: ijasti
  imouse full report computer science technology 3 24,898 17-06-2016, 12:16 PM
Last Post: ashwiniashok
  Implementation of RSA Algorithm Using Client-Server full report seminar topics 6 26,612 10-05-2016, 12:21 PM
Last Post: dhanabhagya
  Optical Computer Full Seminar Report Download computer science crazy 46 66,342 29-04-2016, 09:16 AM
Last Post: dhanabhagya
  ethical hacking full report computer science technology 41 74,443 18-03-2016, 04:51 PM
Last Post: seminar report asees
  broadband mobile full report project topics 7 23,322 27-02-2016, 12:32 PM
Last Post: Prupleannuani
  steganography full report project report tiger 15 41,335 11-02-2016, 02:02 PM
Last Post: seminar report asees
  Implementation of Diffie-Hellman Key Exchange on Wireless Sensor Using Elliptic Curv project report helper 2 3,145 31-10-2015, 02:16 PM
Last Post: seminar report asees

Forum Jump: