QoS-aware multicast for crowdsourced 360 live streaming in SDN aided NG-EPON

E Ganesan, AT Liem, IS Hwang - IEEE Access, 2022 - ieeexplore.ieee.org
The IEEE 802.3 ca Task Force group has recently approved the standardization of the next-
generation Ethernet passive optical network (NG-EPON) to satisfy future bandwidth …

Decentralized SIEPON-based ONU-initiated Tx/TRx energy-efficiency mechanism in EPON

IS Hwang, AA Nikoukar, YM Su… - Journal of Optical …, 2016 - opg.optica.org
An Ethernet passive optical network (EPON) has the least energy consumption among
access network technologies and is the best candidate for improving energy consumption by …

A SIEPON based transmitter sleep mode energy-efficient mechanism in EPON

AA Nikoukar, IS Hwang, CJ Wang… - Optical Fiber …, 2015 - Elsevier
The main energy consumption in computer networks is the access networks. The passive
optical network (PON) has the least energy consumption among access network …

QoS-aware energy-efficient mechanism for sleeping mode ONUs in enhanced EPON

AA Nikoukar, IS Hwang, AT Liem, CJ Wang - Photonic Network …, 2015 - Springer
Ethernet passive optical network (EPON) is a broadband access time-division multiplexing
passive optical network technology which can be referred to as green network, as it has less …

Distribution drop fiber in-service fault management in enhanced EPON system

AT Liem, IS Hwang, AA Nikoukar… - Optical Switching and …, 2015 - Elsevier
Ethernet passive optical network (EPON) is considered one of the best candidates for next-
generation optical access solutions. Practical and cost-effective survivability and …

Mitigating the IPTV Zap time in enhanced EPON systems

AA Nikoukar, IS Hwang, AT Liem… - Journal of Optical …, 2016 - opg.optica.org
Zap time (channel switching time) is a critical quality of experience (QoE) metric for IPTV
systems where synchronization, signaling, and propagation delays are the components …

Software-Defined Time-Shifted IPTV architecture for locality-awareness TWDM-PON

IS Hwang, C Tesi, AF Pakpahan, MS Ab-Rahman… - Optik, 2020 - Elsevier
IPTV brought great potential to give network providers the capacity to expand their market
value and revenue generated by increasing the number of users. Time-shifted IPTV (TS …

Peer-to-peer file sharing architecture for software-defined TWDM-PON

IS Hwang, A Rianto, AF Pakpahan - Journal of Internet Technology, 2020 - jit.ndhu.edu.tw
Abstract Peer-to-peer (P2P) file sharing application is considered to be a global bandwidth
consumer. By localizing the traffic, the internet service provider (ISP) can reduce the …

IPTV video quality assessment model based on neural network

Y Yuan, C Wang - Journal of Visual Communication and Image …, 2019 - Elsevier
In recent years, with the continuous development of network science and technology and the
continuous promotion of “three networks convergence”, IPTV (Interactive Network …

An adaptive two-stage energy-efficiency mechanism for the doze mode in EPON

AA Nikoukar, IS Hwang, YM Su, AT Liem - Optical Fiber Technology, 2016 - Elsevier
Sleep and doze power-saving modes are the common ways to reduce power consumption
of optical network units (ONUs) in Ethernet passive optical network (EPON). The doze mode …