Filters








20 Hits in 6.2 sec

A Comprehensive Survey of the Tactile Internet: State of the art and Research Directions [article]

N. Promwongsa, A. Ebrahimzadeh, D. Naboulsi, S. Kianpisheh, F. Belqasmi, R. Glitho, N. Crespi, O. Alfandi
2020 arXiv   pre-print
To address these lacunae, we provide a comprehensive survey of the architectures and algorithms proposed to date for the Tactile Internet.  ...  However, none of them offers a comprehensive survey of the Tactile Internet, including its architectures and algorithms.  ...  [145] Propose an ANN-based predictive dynamic bandwidth allocation algorithm for EPONs to reduce the upstream delay. P N Ren et al.  ... 
arXiv:2009.12164v1 fatcat:iymlwb3gufhjzfkiuiatza2kni

Future Internet Infrastructure Based on the Transparent Integration of Access and Core Optical Transport Networks

T. Orphanoudakis, H.-C. Leligou, E. Kosmatos, A. Stavdas
2009 Journal of Optical Communications and Networking  
The performance of the proposed architecture is assessed my means of simulation in terms of cost, resource utilization and delay.  ...  To successfully realize this transformation the structural limitations of current networking architectures must be raised so that information transport infrastructure gracefully evolves to address transparent  ...  It can be statically allocated, if capacity is abundant and cost and scalability are not considering limiting factors, or semi-statically provisioned through a wavelength routing (OCS) approach.  ... 
doi:10.1364/jocn.1.00a205 fatcat:vccwtajsrncoloesiu65xn3wvu

A Comprehensive Survey of the Tactile Internet: State-of-the-Art and Research Directions

Nattakorn Promwongsa, Amin Ebrahimzadeh, Diala Naboulsi, Somayeh Kianpisheh, Fatna Belqasmi, Roch Glitho, Noel Crespi, Omar Alfandi
2021 IEEE Communications Surveys and Tutorials  
To address these lacunae, we provide a comprehensive survey of the architectures and algorithms proposed to date for the Tactile Internet.  ...  However, none of them offers a comprehensive survey of the Tactile Internet, including its architectures and algorithms.  ...  [119] propose a bandwidth allocation algorithm that optimally allocates the bandwidth in each next time slot using traffic prediction, with the objective of minimizing the bandwidth usage while meeting  ... 
doi:10.1109/comst.2020.3025995 fatcat:wdqtfbwitvcp3phrtzlshnjlse

Technical sessions

2007 2007 12th IEEE Symposium on Computers and Communications  
For nonquasi-static fading channels, the proposed scheme is still be able to work acceptably with a SER penalty in high signal-to-noise ration (SNR) regimes."  ...  The approach is also applicable to any single-hop communication network with significant signalling delay (such as satellite-TDMA systems).  ...  (Eastern Mediterranean University, Turkey); "In this paper, the performance analysis of a time-threshold based bandwidth allocation scheme is presented.  ... 
doi:10.1109/iscc.2007.4381656 fatcat:ktcmax3p5vctve2ll2xduffztu

Evolution of Access Network Sharing and Its Role in 5G Networks

Nima Afraz, Frank Slyne, Harleen Gill, Marco Ruffini
2019 Applied Sciences  
We discuss how these might evolve, to provide flexibility and dynamic operations that are needed in the data and control planes.  ...  Next, we examine how the concept of SDN and network virtualization has been pivotal in enabling the idea of "true multi-tenancy", through the use of programmability, flexible architecture and resource  ...  One specific example of such flexibility and programmability is its application to the Dynamic Bandwidth Allocation algorithms in the PON.  ... 
doi:10.3390/app9214566 fatcat:hlt77anxmjffzcaw5tudcltb7i

Recent Advances in Cloud Radio Access Networks: System Architectures, Key Techniques, and Open Issues [article]

Mugen Peng, Yaohua Sun, Xuelong Li, Zhendong Mao, Chonggang Wang
2016 arXiv   pre-print
The state-of-the-art key techniques in C-RANs are classified as: the fronthaul compression, large-scale collaborative processing, and channel estimation in the physical layer; and the radio resource allocation  ...  Additionally, given the extensiveness of the research area, open issues and challenges are presented to spur future investigations, in which the involvement of edge cache, big data mining, social-aware  ...  (particularly from bandwidth-hungry mobile applications) are projected to continue in the foreseeable future.  ... 
arXiv:1604.00607v1 fatcat:ioc5tcuddncxnpign2ifzezyn4

Artificial intelligence (AI) methods in optical networks: A comprehensive survey

Javier Mata, Ignacio de Miguel, Ramón J. Durán, Noemí Merayo, Sandeep Kumar Singh, Admela Jukan, Mohit Chamania
2018 Optical Switching and Networkning Journal  
The use of AI-based techniques is first studied in applications related to optical transmission, ranging from the characterization and operation of network components to performance monitoring, mitigation  ...  Finally, the paper also presents a summary of opportunities and challenges in optical networking where AI is expected to play a key role in the near future.  ...  Acknowledgment This work has been partially supported by the Spanish Ministry of Economy and Competitiveness (TEC2014-53071-C3-2-P, TEC2015-71932-REDT).  ... 
doi:10.1016/j.osn.2017.12.006 fatcat:i443tt6fv5g2jmvfe7kn57unbq

SUCCESS-HPON: A next-generation optical access architecture for smooth migration from TDM-PON to WDM-PON

Fu-Tai An, D. Gutierrez, Kyeong Soo Kim, Jung Woo Lee, L.G. Kazovsky
2005 IEEE Communications Magazine  
As more users demand high-bandwidth for future broadband applications, RNs that contain an AWG as DWDM multiplexer/demultiplexer can be inserted in the network.  ...  resources are used (i.e., tunable components, or shared wavelengths) there will be a need to develop specific MAC protocols and scheduling algorithms to coordinate the allocation of these resources.  ... 
doi:10.1109/mcom.2005.1541698 fatcat:qsp44kjzyrggfa6k2ebux57gpe

Applications of polling systems

M.A.A. Boon, R.D. van der Mei, E.M.M. Winands
2011 Surveys in Operations Research and Management Science  
The goal of the present survey paper is to complement these papers by putting the emphasis on applications of polling models.  ...  We discuss not only the capabilities, but also the limitations of polling models in representing various applications. The present survey is directed at both academicians and practitioners.  ...  Acknowledgments The authors are very grateful to Ivo Adan and Onno Boxma for providing valuable comments on earlier drafts of the present paper.  ... 
doi:10.1016/j.sorms.2011.01.001 fatcat:77sdv3dctrczppyni5d2k3ch5e

Ultra-Low Latency (ULL) Networks: The IEEE TSN and IETF DetNet Standards and Related 5G ULL Research

Ahmed Nasrallah, Akhilesh S. Thyagaturu, Ziyad Alharbi, Cuixiang Wang, Xing Shao, Martin Reisslein, Hesham ElBakoury
2019 IEEE Communications Surveys and Tutorials  
However, traditional packet networks can only reduce the end-to-end latencies to the order of tens of milliseconds.  ...  We survey the studies that specifically target the support of ULL in 5G networks, with the main categories of fronthaul, backhaul, and network management.  ...  [265] have proposed a TDM-PON bandwidth allocation scheme based on the traffic statistics of the variable fronthaul traffic.  ... 
doi:10.1109/comst.2018.2869350 fatcat:kvymef5mbvfarfw3jnct5uj5ma

Modern Applied Science, Vol. 4, No. 7, July 2010

Editor MAS
2010 Modern Applied Science  
Variations in pressing time for different fire retardant types were occupied based on the effect of fire retardant to the gelation time of the adhesive.  ...  The temperature of the hot press was increased to that temperature in intention to dismiss excessive water of the furnish, which was being absorbed from the surrounding during the mixing and cold pressing  ...  Acknowledgements A special thank to FRIM-ITTO for the securing grant for this project and to members of FRIM for their supervision and commitment in this research work Acknowledgments Acknowledgment  ... 
doi:10.5539/mas.v4n7p0 fatcat:i3t52iljabb2pgriw3cymh5nja

Future Scenarios for Software-Defined Metro and Access Networks and Software-Defined Photonics

Tommaso Muciaccia, Vittorio Passaro
2017 Photonics  
In other words, SDN will enable the dynamical changes of paths to higher-bandwidth and lower-latency paths and traffic prioritization [2].  ...  According to the NFV approach, the network elements become software applications, called virtual network functions (VNFs), dynamically instantiated by the network operator on a commodity-off-the-shelf  ...  This approach is originated from the need of overcoming the limitation of DSP techniques in the elaboration of higher-order modulation schemes, which become increasingly sophisticated in order to maximize  ... 
doi:10.3390/photonics4010001 fatcat:d4vh2qrvknb2nmhr7tsgu7wsdy

Machine Learning Applications for Short Reach Optical Communication

Yapeng Xie, Yitong Wang, Sithamparanathan Kandeepan, Ke Wang
2022 Photonics  
In this paper, a comprehensive review of various ML methods and their applications in short-reach optical communications are presented and discussed, focusing on existing and potential advantages, limitations  ...  km, where higher-speed connections are required in various applications, such as the optical access networks, inter- and intra-data center interconnects, mobile fronthaul, and in-building and indoor communications  ...  In general, there are four types of machine learning algorithms: supervised, unsu- pervised, semi-supervised and reinforcement learning.  ... 
doi:10.3390/photonics9010030 fatcat:n436p2z4vvbhlltafonxxnai5y

2020 Index Journal of Lightwave Technology Vol. 38

2020 Journal of Lightwave Technology  
. 1, 2020 5883-5892 Huang, X., Wang, B., Liu, K., and Liu, T., An Event Recognition Scheme Aim-ing to Improve Both Accuracy and Efficiency in Optical Fiber Perimeter Security System; JLT Oct. 15, 2020  ...  , G., Bernas, M., Kiczor, A., Mergo, P., and Urbanczyk, W., Twist Induced Mode Confinement in Partially Open Ring of Holes; 1372-1381 Napoli, A., Fischer, J.K., Namiki, S., Filer, M.M., and Curri, V.,  ...  ., +, JLT May 1, 2020 2598-2605 Quantum Theory of Noise in Stokes Vector Receivers and Application to Bit Dispersion Management in Hybrid Optical Fibers.  ... 
doi:10.1109/jlt.2021.3055125 fatcat:u7gqk2ifxrdhrpzjh5uzgv3j6q

Future Extensions to Passive Optical Access Networks

Robert Radziwilowicz, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2012
Scalability of the switch and its future applications in optical networks are studied.  ...  These services require higher bandwidth to be available to end users.  ...  The results of this work were presented in the following publications:  ... 
doi:10.20381/ruor-5676 fatcat:hgq7mbbocng6nhpnp7hyazrini
« Previous Showing results 1 — 15 out of 20 results