MMPP+M/D/1 Traffic Model in Video-Data Integrated Service under ATM System
نویسندگان
چکیده
منابع مشابه
Traffic Models for Data, Voice and Video Sources in Atm
This paper presents an overview of the existing traffic models for data, voice and video sources in ATM. The first paragraph is devoted to bursty traffic of constant throughput, based on classical ON/OFF model. Obviously the superposition of several independent sources gives the method for modelling the variable rate streams. Possible solutions for voice traffic are offered by Markov-Modulated ...
متن کاملEffects of Transferring Data Traffic on Video Traffic in Wireless Atm Channels
Wireless ATM (WATM) aims at providing transmission of different type of traffics such as voice, data and video over wireless medium. It takes advantage of high bit rate and Quality of Service (QoS) guaranteed data transfer that is already well achieved by ATM technology in wired medium. A WATM MAC layer is employed to effectively utilize the shared wireless medium resources by multiple users. T...
متن کاملImpact of Traffic Shaping in ATM Networks on Video Quality
This paper presents the impact of traffic shaping on enhancing the interactive video quality over ATM networks. The effects of the leaky bucket traffic shaper on the video quality is studied under different token buffer rates and token buffer sizes, and the tradeoffs involved are discussed. An enhanced traffic shaper using the early drop mechanism is then introduced. Simulation results show tha...
متن کاملMultirate Scheduling of VBR Video Traffic in ATM Networks
One of the major attractions of Asynchronous Transfer Mode (ATM) networks for transporting bursty video traac is its ability to exploit the multiplexing gains of packet switching while providing quality of service guarantees. Unfortunately, most of the multiplexing mechanisms proposed in the literature fail to exploit the multiplexing gains of ATM. In this paper we propose a multirate service m...
متن کاملAn Integrated Framework for Efficient Transport of Real-Time MPEG Video over ATM Best Effort Service
T his paper describes a framework for the transport of real-time multimedia traffic generated by MPEG-2 applications over ATM networks using an enhanced UBR best effort service (UBR+). Based on the factors affecting the picture quality during transmission, we propose an efficient and cost-effective ATM best effort delivery service. The proposed framework integrates three major components: 1) a ...
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: International Journal of Engineering and Technology
سال: 2011
ISSN: 1793-8236
DOI: 10.7763/ijet.2011.v3.294