Blind maximum likelihood estimation of traffic matrices under long-range dependent traffic

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Wavelet Analysis of Long-Range-Dependent Traffic

A wavelet-based tool for the analysis of long-range dependence and a related semi-parametric estimator of the Hurst parameter is introduced. The estimator is shown to be unbiased under very general conditions, and efficient under Gaussian assumptions. It can be implemented very efficiently allowing the direct analysis of very large data sets, and is highly robust against the presence of determi...

متن کامل

Token bucket characterization of long-range dependent traffic

The token bucket characterization provides a deterministic yet concise representation of a traf®c source. In this paper, we study the impact of the long-range dependence (LRD) property of traf®c generated by today's multimedia applications on the optimal dimensioning of token bucket parameters. To this aim, we empirically illustrate the difference between the token bucket characteristics of tra...

متن کامل

Multiplicative multifractal modelling of long-range-dependent network traffic

We present a multiplicative multifractal process to model tra$c which exhibits long-range dependence. Using tra$c trace data captured by Bellcore from operations across local and wide area networks, we examine the interarrival time series and the packet length sequences.We also model the frame size sequences of VBR video tra$c process. We prove a number of properties of multiplicative multifrac...

متن کامل

Impact of Skewness in Long-Range Dependent Internet Traffic

In modeling internet traffic there have been little attention on skewness. Shifted gamma distribution is a simple traffic model which is long-range dependent and its marginal distribution exhibits specific skewness. Using this model, we give some analytical results on the impact of skewness on the queueing performance such as mean delay and overflow probability. We also investigate the feasibil...

متن کامل

Multiscale Queuing Analysis of Long-Range-Dependent Network Traffic

Many studies have indicated the importance of capturing scaling properties when modeling traffic loads; however, the influence of long-range dependence (LRD) and marginal statistics still remains on unsure footing. In this paper, we study these two issues by introducing a multiscale traffic model and a novel multiscale approach to queuing analysis. The multifractal wavelet model (MWM) is a mult...

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

ژورنال

عنوان ژورنال: Computer Networks

سال: 2010

ISSN: 1389-1286

DOI: 10.1016/j.comnet.2010.04.012