Results 21 to 30 of about 121 (116)

Optical Network Technologies for Future Digital Cinema

Advances in Optical Technologies, Volume 2016, Issue 1, 2016., 2016
Digital technology has transformed the information flow and support infrastructure for numerous application domains, such as cellular communications. Cinematography, traditionally, a film based medium, has embraced digital technology leading to innovative transformations in its work flow.
Sajid Nazir, Mohammad Kaleem, Giancarlo C. Righini   +2 more
wiley   +1 more source

Software Defined Network-Based Edge Cloud Resource Allocation Framework

IEEE Access, 2019
A growing number of user applications rely on the computing resources of edge cloud data centers (ECDCs). The efficient management of ECDC resources has a positive impact on the cloud service providers' profitability and on the stringent quality-of ...
Faisal A. Zaman, Abdallah Jarray, Ahmed Karmouch   +2 more
doaj   +1 more source

Label preference schemes in GMPLS controlled networks [PDF]

IEEE Communications Letters, 2006
The GMPLS assumption that all available labels are equal is reasonable in electronic networks but not always true in WDM optical networks where labels correspond to physical wavelengths. In this paper we present two schemes for collecting the preference for specific labels during GMPLS signaling. For this purpose a new use of the Suggested Label object
ANDRIOLLI, Nicola, J. BURON, S. RUEPP, F. CUGINI, VALCARENGHI, LUCA, CASTOLDI, Piero   +5 more
openaire   +2 more sources

Autonomous QoS Management and Policing in Unmanaged Local Area Networks

Journal of Computer Networks and Communications, Volume 2015, Issue 1, 2015., 2015
The high increase of bandwidth‐intensive applications like high definition video streaming in home and small office environments leads to QoS challenges in hybrid wired/wireless local area networks. These networks are often not QoS aware and may contain bottlenecks in their topology.
Christopher Köhnen, Christian Überall, Muttukrishnan Rajarajan, Rudolf Jäger, Veselin Rakočević, Rui Zhang   +5 more
wiley   +1 more source

Comparative Genomics Insights Into the Evolutionary Disparities Between Nitroplast‐Evolved Ecotype UCYN‐A2 and Its Closest Relative UCYN‐A1

Ecology and Evolution, Volume 15, Issue 7, July 2025.
This paper conducted comparative genomic analyses among seven UCYN‐A strains in genome content, gene structure, and key metabolic protein genes. In general, our results demonstrated considerable disparities between UCYN‐A1 and UCYN‐A2, providing insights into the evolution of UCYN‐A and nitroplast.
Shiyun Han, Sijia Zhang, Wen Ge, Jianke Yang, Hui Peng, Jinming Gao, Mengsa Zhang, Yingying Xiao, Dongsheng Du, Xianzhao Kan   +9 more
wiley   +1 more source

Hybrid Optical Switching for Data Center Networks

Journal of Electrical and Computer Engineering, Volume 2014, Issue 1, 2014., 2014
Current data centers networks rely on electronic switching and point‐to‐point interconnects. When considering future data center requirements, these solutions will raise issues in terms of flexibility, scalability, performance, and energy consumption.
Matteo Fiorani, Slavisa Aleksic, Maurizio Casoni, Vincenzo Eramo   +3 more
wiley   +1 more source

Leveraging core enzyme structures for microbiota targeted functional regulation: Urease as an example

iMeta, Volume 4, Issue 3, June 2025.
We present an innovative methodology that integrates core enzyme identification, protein structural characterization, regulator virtual screening, and functional validation to achieve precise microbiome functional regulation. As a proof of concept, we focused on the regulation of urea decomposition by the rumen microbiota in ruminants. This methodology
Shengguo Zhao, Huiyue Zhong, Yue He, Xiaojiao Li, Li Zhu, Zhanbo Xiong, Xiaoyin Zhang, Nan Zheng, Diego P. Morgavi, Jiaqi Wang   +9 more
wiley   +1 more source

A Novel Shared Protection Scheme Based on Aggregate Wavelength in High Speed Networks

International Journal of Optics, Volume 2014, Issue 1, 2014., 2014
We propose novel analytical model of dynamic link cost evaluation in IP over WDM networks. We suggest disjoint path algorithm for the primary and backup path based on wavelength aggregate information, to provide shared backup. We show the optimality of pair selected because of joint optimization of the pair paths.
Anshu Oberoi, J. S. Sohal, R. S. Kaler, Stefan Wabnitz   +3 more
wiley   +1 more source

CONTROL SYSTEMS FOR CURRENT OPTICAL NETWORKS BASED ON GMPLS PROTOCOL

Revista Ingeniería, Matemáticas y Ciencias de la Información, 2017
Optical transport systems have evolved in many senses with the pass of years. A first advance can be seen on the transport network, which at the beginning used TDM protocol for transport.
CAROLINA VÁSQUEZ
doaj   +1 more source

QoS Transformation in the Cloud: Advancing Service Quality Through Innovative Resource Scheduling

IET Communications, Volume 19, Issue 1, January/December 2025.
A new resource allocation system that may make decisions at runtime to handle the processing of applications at a VM has been presented. Independent tasks were submitted to the CloudSim simulator to test the MAPSO scheduling algorithm. The findings show that MAPSO improved a number of key aspects.
P. Tamilarasu, G. Singaravel, Premkumar Manoharan, Shitharth Selvarajan   +3 more
wiley   +1 more source