arrow
Return

Distributed Rate Allocation for Network-Coded Multicast Networks

delete2013-11-01
delete2
PRE
AI
S
Sang Hyun Lee *
S
Sriram Vishwanath
DOI:10.1109/LCOMM.2013.100913.131615delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
This letter addresses a distributed rate allocation for a class of multicast networks employing linear network coding. The goal is to minimize the cost, e.g., the sum rate allocated to links in the network, while satisfying a multicast rate requirement for each users in the network. In essence, it aims to achieve the network capacity while ensuring that the operation cost is minimal. This letter uses an alternating direction method of multipliers (ADMM) framework to obtain a distributed algorithm for the rate allocation. Simulation results demonstrate the convergence of this algorithm to the optimal solution.
Keywords:
Distributed rate allocation
multicast networks
ADMM
AI Summary

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

IEEE Communications Letters cover
IEEE Communications Letters
IF:
4.4
Papers:
1.3W
Citations:
2.2W

Organization

U
university of texas system
Scholars:
18.5W
Papers: 15.6W
Citations: 210