QoE-aware bandwidth broker for HTTP adaptive streaming flows in an SDN-enabled HFC network

Name: QoE-aware bandwidth broker for HTTP adaptive streaming flows in an SDN-enabled HFC network
Author: Bentaleb, A., Beğen, Ali Cengiz, Zimmermann, R.

İsim	QoE-aware bandwidth broker for HTTP adaptive streaming flows in an SDN-enabled HFC network
Yazar	Bentaleb, A., Beğen, Ali Cengiz, Zimmermann, R.
Basım Tarihi:	2018-06
Basım Yeri	- IEEE
Konu	QoE, SDN, HAS, DASH, HFC network, Convex optimization, Bandwidth broker
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	00189316
Kayıt Numarası	e890c87c-1072-4ed7-925a-dfd9568024bf
Lokasyon	Computer Science
Tarih	2018-06
Notlar	National Natural Science Foundation of China ; National University of Singapore (Suzhou) Research Institute
Örnek Metin	This paper proposes a software defined networking based bandwidth broker solution for improving viewer experience for any type of content delivered to any type of consumer device using HTTP adaptive streaming (HAS) in a hybrid fiber coax network. This solution is designed to meet per-session and per-group quality-of-experience objectives, to avoid common HAS culprits such as video instability, unfair and unequal quality distribution and network resource underutilization, and to scale to a large number of concurrent HAS sessions without introducing too much overhead. The mathematical framework behind our solution solves a convex optimization problem, which relies on a concave network utility maximization function. Results confirm the effectiveness of the proposed solution over the state-of-the-art bitrate adaptation and bandwidth allocation schemes.
DOI	10.1109/TBC.2018.2816789
Cilt	64

Kaynağa git Özyeğin Üniversitesi

Aramaya Dön

Özyeğin Üniversitesi

Kaynağa git

QoE-aware bandwidth broker for HTTP adaptive streaming flows in an SDN-enabled HFC network

Yazar Bentaleb, A., Beğen, Ali Cengiz, Zimmermann, R.

Basım Tarihi 2018-06

Basım Yeri - IEEE

Konu QoE, SDN, HAS, DASH, HFC network, Convex optimization, Bandwidth broker

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 00189316

Kayıt Numarası e890c87c-1072-4ed7-925a-dfd9568024bf

Lokasyon Computer Science

Tarih 2018-06

Notlar National Natural Science Foundation of China ; National University of Singapore (Suzhou) Research Institute

Örnek Metin This paper proposes a software defined networking based bandwidth broker solution for improving viewer experience for any type of content delivered to any type of consumer device using HTTP adaptive streaming (HAS) in a hybrid fiber coax network. This solution is designed to meet per-session and per-group quality-of-experience objectives, to avoid common HAS culprits such as video instability, unfair and unequal quality distribution and network resource underutilization, and to scale to a large number of concurrent HAS sessions without introducing too much overhead. The mathematical framework behind our solution solves a convex optimization problem, which relies on a concave network utility maximization function. Results confirm the effectiveness of the proposed solution over the state-of-the-art bitrate adaptation and bandwidth allocation schemes.

DOI 10.1109/TBC.2018.2816789

Cilt 64