Media Flow Rate Allocation in Multipath Networks

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

Media-specific Rate Allocation in Multipath Networks

We address the problem of joint path selection and rate allocation in multipath streaming in order to optimize a media specific quality of service. An optimization problem is proposed, which aims at minimizing a video distortion metric based on sequence-dependent parameters, and transmission channel characteristics, for a given network infrastructure. Even if in general, optimal path selection ...

متن کامل

Distributed media rate allocation in multipath networks

The paper addresses the distributed path computation and rate allocation problems for video delivery over multipath networks. The streaming rate on each path is determined such that the end-to-end media distortion is minimized, when a media client aggregates packets received via multiple network channels to the streaming server. In common practical scenarios, it is, however, difficult for the s...

متن کامل

Media-Specific Rate Allocation in Heterogeneous Wireless Networks

We address the problem of joint path selection and rate allocation in multipath wireless streaming, in order to optimize a media specific quality of service. We leverage on the existence of multiple parallel wireless services, in order to enhance the received video quality at a wireless client. An optimization problem is proposed, which aims at minimizing a video distortion metric based on sequ...

متن کامل

Distributed Algorithms for Optimal Rate Allocation of Multipath Traffic Flows

We address the question of optimal rate allocation for multipath unicast traffic, with theobjective of maximizing the total system utility. First, we consider the problem where the setof paths (routes) between each flow is predetermined, and show how the optimal rates on thesepaths can be computed. We then consider the problem where the paths are not predetermined,and present an...

متن کامل

Enhancing Data Transmission Reliability with Multipath Multicast Rate Allocation

In this paper, a multipath routing scheme is proposed for data transmission in a packet-switched network to improve the reliability of data delivery to multicast destinations, and to reduce network congestion. A multi-objective optimization model is presented that utilizes FEC (Forward Error Correction) across multiple multicast trees for transmitting packets toward the destinations. This model...

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: IEEE Transactions on Multimedia

سال: 2007

ISSN: 1520-9210,1941-0077

DOI: 10.1109/tmm.2007.902852