Latest Advances in Optical Networks for 5G Communications and Beyond

Autor: Tornatore, Author Image Of Massimo Tornatore Massimo, Wong, Elaine, Zhu, Zuqing, Casellas, R., Balagangadhar G. Bathula, Wosinska, Lena

Publikováno v: IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)

This Special Issue contains a collection of outstanding papers covering several recent advances in optical networks for 5G communications and beyond. Papers are organized into four categories: network resource planning; optical access networks; optic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::644354232e07cb2164029e7fedbf23a1
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85113246837&doi=10.1109/JSAC.2021.3094600&partnerID=40&md5=d008265e2958258bfa04b94aef8f9b4e

Open-Source QoT Estimation for Impairment-Aware Path Computation in OpenROADM Compliant Network

Autor: Guillaume Lambert, Gilles Thouenon, Christophe Betoule, Shweta Vachhani, Balagangadhar G. Bathula, Olivier Renais, Esther Le Rouzic, Emmanuelle Delfour, Ahmed Triki

Publikováno v: ECOC

Given the variety of open-source initiatives, we propose to use GNPy as reference for QoT computation in multi-vendor optical transport networks. Therefore, we develop an API to allow GNPy to dynamically interact with any controller, particularly Tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ca7c89e2019ff469e420e64732e6b6b
https://doi.org/10.1109/ecoc48923.2020.9333351

Empowering video players in cellular: throughput prediction from radio network measurements

Autor: Matteo Varvello, Emir Halepovic, Rittwik Jana, Rakesh K. Sinha, Vijay Gopalakrishnan, Cormac J. Sreenan, Ahmed H. Zahran, Balagangadhar G. Bathula, Darijo Raca

Publikováno v: MMSys

Today's HTTP adaptive streaming applications are designed to provide high levels of Quality of Experience (QoE) across a wide range of network conditions. The adaptation logic in these applications typically needs an estimate of the future network ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f1194ac5d76a40b41966ac5664eb5f
https://hdl.handle.net/10468/8162

Leveraging SDN to streamline metro network operations

Autor: Ankitkumar N. Patel, Angela Chiu, Balagangadhar G. Bathula, Weiyi Zhang, Joshua Reich, Sheryl L. Woodward

Publikováno v: IEEE Communications Magazine. 54:109-115

The confluence of two recent technological trends - the maturation of ROADM technology and the rise of SDN - has produced the perfect opportunity to streamline carrier metro network operations through the use of automation. This article introduces re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::453c7b79b20e87946fd7513e80ba0d31
https://doi.org/10.1109/mcom.2016.7588278

Incorporating Prediction into Adaptive Streaming Algorithms

Autor: Matteo Varvello, Emir Halepovic, Rittwik Jana, Vijay Gopalakrishnan, Darijo Raca, Balagangadhar G. Bathula, Cormac J. Sreenan, Rakesh K. Sinha, Ahmed H. Zahran

Publikováno v: NOSSDAV

Streaming over the wireless channel is challenging due to rapid fluctuations in available throughput. Encouraged by recent advances in cellular throughput prediction based on radio link metrics, we examine the impact on Quality of Experience (QoE) wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81bae2227dc4923f702e675748441d2b
https://doi.org/10.1145/3210445.3210457