This paper attempts to determine whether VBR video signals are either non-stationary or self-similar in nature as this has major implications for source characterisation on ATM networks. A quantitative test for determining the extent to which a signal can be considered wide sense stationary is developed from standard hypothesis testing techniques. This test is applied to VBR video data and three stationary models. A test is developed from the Hurst exponent estimator and this is also applied to the four sets of data and an additional ARIMA model. The implications of the results for characterisation techniques on ATM networks are discussed. 1. INTRODUCTION Effective bandwidths have been suggested as a traffic characterisation scheme for ATM...
grantor: University of TorontoIn this thesis, we investigate the modeling of CBR and VBR t...
AbstractAs self-similarity trail is being detected in many types of traffic, and the Markovian model...
In this paper, we study the bandwidth allocation problem for an ATM multiplexer loaded with compress...
ATM is considered by the International Consultative Committee for Telephone and Telegraph (CCITT) as...
This report introduces some basic issues regarding the transmission of variable bit rate (VBR) video...
Performance evaluation methods that have been used so far failed to capture the real characteristics...
When modeling network traffic, time series are often assumed to be uncorrelated or short-term corr...
Performance evaluation methods that have been used so far failed to capture the real characteristics...
Variable bit rate (VBR) video is expected to become one of the major applications used on high-speed...
Allocating resources to variable bitrate (VBR) teletraffic sources is not a trivial task because the...
In this letter we analyse the impact of VBR video traffic characteristics on broadband network perfo...
This paper examines the problem of video transport over ATM networks using knowledge of both video s...
The introduction of Asynchronous Transfer Mode (ATM) based fast packet switched transport for Broadb...
In this thesis, we propose a simple method which can be used to characterize any pre-compressed vari...
Allocating resources to variable bitrate (VBR) teletraffic sources is not a trivial task because th...
grantor: University of TorontoIn this thesis, we investigate the modeling of CBR and VBR t...
AbstractAs self-similarity trail is being detected in many types of traffic, and the Markovian model...
In this paper, we study the bandwidth allocation problem for an ATM multiplexer loaded with compress...
ATM is considered by the International Consultative Committee for Telephone and Telegraph (CCITT) as...
This report introduces some basic issues regarding the transmission of variable bit rate (VBR) video...
Performance evaluation methods that have been used so far failed to capture the real characteristics...
When modeling network traffic, time series are often assumed to be uncorrelated or short-term corr...
Performance evaluation methods that have been used so far failed to capture the real characteristics...
Variable bit rate (VBR) video is expected to become one of the major applications used on high-speed...
Allocating resources to variable bitrate (VBR) teletraffic sources is not a trivial task because the...
In this letter we analyse the impact of VBR video traffic characteristics on broadband network perfo...
This paper examines the problem of video transport over ATM networks using knowledge of both video s...
The introduction of Asynchronous Transfer Mode (ATM) based fast packet switched transport for Broadb...
In this thesis, we propose a simple method which can be used to characterize any pre-compressed vari...
Allocating resources to variable bitrate (VBR) teletraffic sources is not a trivial task because th...
grantor: University of TorontoIn this thesis, we investigate the modeling of CBR and VBR t...
AbstractAs self-similarity trail is being detected in many types of traffic, and the Markovian model...
In this paper, we study the bandwidth allocation problem for an ATM multiplexer loaded with compress...