QoS-Aware Active Queue Management for Multimedia Services over the Internet
نویسندگان
چکیده
منابع مشابه
QoS-Aware Active Queue Management for Multimedia Services over the Internet
Recently, with multimedia services such as IPTV, video conferencing has emerged as a main traffic source. When UDP coexists with TCP, it induces not only congestion collapse but also an unfairness problem. In this paper, a new Active Queue Management algorithm, called Traffic Sensitive Active Queue Management (TSAQM), is proposed for providing multimedia services in routers. The TSAQM is compri...
متن کاملQoS-aware Multimedia Web Services Architecture
Due to the increasing growth of Web Services, Quality of Service (QoS) is becoming a key issue in web services community. Providers and clients need to use QoS-aware architectures to get/ensure end-to-end QoS. The QoS delivery to clients is highly affected by the web service performance itself, by the hosting platform (e.g., Application Server) and by the underlying network (e.g., Internet). Th...
متن کاملQoS Management for Distributed Multimedia Services
Currently, several multimedia devices support the UPnP protocol allowing automatic detection of devices, connection of devices and agreement on a certain quality of the communication established between a server of content (Media Server) and a player of content (Media Renderer). The focus of this paper is to add to the UPnP standard quality of service (QoS) some elements to incorporate better p...
متن کاملAn Active Queue Management Scheme for Internet
In this paper, we propose a new active queue management algorithm, called Average Rate Early Detection (ARED). An ARED gateway measures/uses the average packet enqueue rate as a congestion indicator, and judiciously signals end hosts of incipient congestion, with the objective of reducing packet loss ratio and improving link utilization. We show (via simulation in ns-2) that the performance of ...
متن کاملQoS-adaptive proxy caching for multimedia streaming over the Internet
This paper proposes a QoS-adaptive proxy-caching scheme for multimedia streaming over the Internet. Considering the heterogeneous network conditions and media characteristics, we present an end-to-end caching architecture for multimedia streaming. First, a media-characteristicweighted replacement policy is proposed to improve the cache hit ratio of mixed media including continuous and non-conti...
متن کاملذخیره 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: EURASIP Journal on Wireless Communications and Networking
سال: 2011
ISSN: 1687-1499
DOI: 10.1155/2011/589863