Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
TCP-Aware Channel Allocation in CDMA Networks
Post: #1

This paper explores the use of rate adaptation in cellular networks to maximize throughput of long-lived TCP sessions. We focus on the problem of maximizing the throughput of TCP connections and propose a joint optimization of MAC and physical layer parameters with respect to TCP sending rate. In particular, we propose a simple TCP-aware channel scheduler that adapts the wireless channel rate to changes in the TCP sending rate and explore its performance for both single and multiple concurrent sessions. In the case of a single TCP session, we develop a fluid model of its steady-state behavior in such a system that adapts between two channel rates. Our results indicate that a two-rate scheme improves TCP throughput by 15% to 20% over a system that does not exploit rate adaptation and that little additional benefit accrues from the addition of a third channel rate. Finally, we extend the framework to scenarios where bandwidth is shared by multiple TCP sessions. We propose two channel allocation algorithms and explore their performance through simulation. Our results indicate that TCP throughput is relatively insensitive to either channel allocation algorithm and adaptive rate variation is the dominant factor in performance.
Post: #2
hi i need ppt for TCP-Aware Channel Allocation in CDMA Networks ,if any have send mi id
 

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

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

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  projects on computer networks? shakir_ali 2 680 25-01-2016 02:26 PM
Last Post: seminar report asees
  DYNAMIC SEARCH ALGORITHM IN UNSTRUCTURED PEER-TO-PEER NETWORKS--PARALLEL AND DISTRIBU electronics seminars 9 6,221 14-07-2015 02:25 PM
Last Post: seminar report asees
  Revisiting Dynamic Query Protocols in Unstructured Peer-to-Peer Networks Projects9 2 629 14-07-2015 02:11 PM
Last Post: seminar report asees
  Design and Implementation of TARF: A Trust-Aware Routing Framework for WSNs Projects9 6 2,601 10-01-2015 11:13 PM
Last Post: Guest
  Fast Data Collection in Tree-Based Wireless Sensor Networks Projects9 9 3,122 12-03-2014 06:30 PM
Last Post: computer topic
  Face Recognition Using Artificial Neural Networks nit_cal 2 3,784 20-04-2013 11:25 AM
Last Post: computer topic
  DISTRIBUTED MOBILITY MANAGEMENT FOR TARGET TACKING IN MOBILE SENSOR NETWORKS computer science technology 4 3,126 22-02-2013 03:05 PM
Last Post: seminar details
  Cooperative Caching in Wireless P2P Networks: Design, Implementation, and Evaluation seminar class 2 2,523 02-02-2013 02:08 PM
Last Post: seminar details
  Conditional Shortest Path Routing in Delay Tolerant Networks seminar class 5 2,980 18-01-2013 03:06 PM
Last Post: Guest
  Handling Selfishness in Replica Allocation over a Mobile Ad Hoc Network Projects9 1 847 08-01-2013 02:25 PM
Last Post: Guest