Pii: S0140-3664(99)00139-5
نویسنده
چکیده
Asynchronous Transfer Mode (ATM) has become one of the leading high-speed networking technologies in the local and wide area environments. ATM offers great promise to meet the real-time requirements of emerging multimedia applications. In the last few years, many ATM networks have been deployed and use different types of ATM switches, many of which differ in their implementations. In this paper, we explore the impact of two ATM switches, namely DEC GIGAswitch/ATM and IBM 8265 on the performance delivery of real-time digital video over native ATM connections. We also demonstrate experimentally the effects of different types of cross-traffic (delivered over both UDP/IP and native ATM) network loads on end-user application performance using QoS metrics such as jitter and packet loss. q 2000 Elsevier Science B.V. All rights reserved.
منابع مشابه
Incentive mechanisms for smoothing out a focused demand for network resources
We explore the problem of sharing network resources when users’ preferences lead to temporally concentrated loads, resulting in an inefficient use of the network. In such cases external incentives can be supplied to smooth out demand, obviating the need for expensive technological mechanisms. Taking a game-theoretic approach, we consider a setting in which bandwidth or access to service is avai...
متن کاملAdvanced service architecture for H.323 Internet Protocol Telephony
........................................................................................................................ I Acknowledgement ...................................................................................................... II Table of
متن کاملPii: S0140-3664(99)00196-6
We propose a simple distance-vector protocol for routing in networks having unidirectional links. The protocol can be seen as an adaptation for these networks of the strategy as used in the popular RIP protocol. The protocol comprises two main algorithms, one for collecting “from” information, and the other one for generating and propagating “to” information. Like the RIP protocol, this one can...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1999