A Credibility-based Congestion Control Scheme and its Performance Evaluation

نویسندگان

  • Jin-xin Zhang
  • Mangui Liang
  • Shujuan Wang
چکیده

A congestion control scheme based on credibility is proposed. In this scheme, the whole n etwork is divided into several indepen dent domains, a nd e ach dom ain con tains a congestion contro l server (CCS) and several control modules (CM). The CCS is used to collect credit information and make punish ment decisions based on the credit information, while the CM cr eates si gnaling packets to calculate responsibility mark. Violators will be punished according to their responsibil ity mark. The effectiveness of this scheme is also analyzed. We provide simulation results to demonstrate that the proposed scheme can process congestion and provide better performance gains.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Performance Analysis of Active Queue Management Scheme for Bursty and Correlated Multi-Class Traffic

With the rapid growth of Internet traffic, the control of congestion to enable different types of Internet traffic to satisfy specified Quality of Service (QoS) constraints is becoming increasingly important. This motivates the stochastic analysis of a discrete-time queueing system for the performance evaluation of active queue management (AQM) scheme based congestion control mechanism called R...

متن کامل

Impact of AQM scheme on WLANs using queue thresholds

Explosive growth of applications for wireless networks and increasing number of users will cause significant increase in the traffic over radio channels. Consequently, uplink and downlink channels may suffer serious traffic congestion problems in the absence of effective congestion control schemes. One approach to enhance the performance of wireless services is to employ an AQM scheme for buffe...

متن کامل

Performance evaluation of rate based congestion control schemes for ATM networks

Abstracrt Asynchronous Transfer Mode (ATM) has emerged as most promising technology in supporting broadband multimedia communications. Congestion control plays important role in the effective and stable operation of ATM networks. In this paper, we described several existing rate based congestion control schemes namely, Explicit Forward Congestion Indication (EFCI), Enhanced Proportional Rate Co...

متن کامل

Improving SCTP Performance by Jitter-Based Congestion Control over Wired-Wireless Networks

With the advances of wireless communication technologies, wireless networks gradually become themost adopted communication networks in the new generation Internet. Computing devices and mobile devices may be equipped with multiple wired and/or wireless network interfaces. Stream Control Transmission Protocol (SCTP) has been proposed for reliable data transport and its multihoming feature makes ...

متن کامل

A cooperative congestion management scheme for switched high-speed networks

In a wide-area network with high-speed links, congestion may lead to poor utilization and the degradation of the service provided to the users. This paper presents a Cooperative Congestion Management Scheme in which the intermediate nodes in the vicinity of a congested link share their resources to offload this link before packets are discarded. The scheme uses a progression of proactive contro...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Int. J. Computational Intelligence Systems

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2012