Results 121 to 130 of about 331,774 (318)

Investigation of the tolerance of wavelength-routed optical networks to traffic load variations.

, 2006
This thesis focuses on the performance of circuit-switched wavelength-routed optical network with unpredictable traffic pattern variations. This characteristic of optical networks is termed traffic forecast tolerance.
Lao, Ningning, Lao, N.
core  

Evaluation of Network Parameter Dependencies of Hierarchical Optical Path Network Cost Considering Waveband Protection [PDF]

, 2008
—We investigate how network parameters, the size of physical topology, and waveband capacity, affect the cost of the hierarchical optical path networks that utilize waveband protection.journal ...
Sato, Ken-ichi, Hasegawa, Hiroshi, Yamada, Yoshiyuki   +2 more
core  

ICT BONE Views On The Network Of The Future: The Role Of Optical Networking [PDF]

, 2010
Part of the activities of the ICT EU Network of Excellence "Building the future Optical Network in Europe" (BONE) project is the development of the European Roadmap on Optical Networking in the context of the "Network of the Future".
Peter Van Daele, Christina Politi, Stavdas, Alexandros, Dimitra Simeonidou, Spadaro, S., Simeonidou, Dimitra, Politi, Tanya, Alexandros Stavdas, S. Spadaro, Periklis Petropoulos, John Mitchell, Michael O'Mahony, Mitchell, J., G. Franzl, O'Mahony, M., K. Katrinis, Tzanakaki, Anna, Salvatore Spadaro, Vlachos, K., Pattavina, A., Katrinis, Kosta, D. Simeonidou, Pattavina, Achille, Spadaro, Salvatore, Katrinis, Kostas, Kostas Katrinis, P. Castoldi, Achille Pattavina, Callegatti, F., Petropoulos, Periklis, O'Mahony, Michael, Castoldi, P., Kyriakos Vlachos, Tzanakaki, A., M. O'Mahony, Franzl, Gerald, Gerald Franzl, F. Callegati, C. Politi, Anna Tzanakaki, Franzl, G., Callegati, Franco, Castoldi, Piero, Piero Castoldi, Callegatti, Franco, Politi, C., Politi, Christina, Pickavet, M., P. Van Daele, A. Tzanakaki, Mitchell, John, T. Politi, Mario Pickavet, Franco Callegatti, Van Daele, P., Stavdas, A., Katrinis, K., Petropoulos, P., Van Daele, Peter, K. Vlachos, A. Pattavina, Franzi, Gerald, Vlachos, Kyriakos, Simeonidou, D., A. Stavdas, 2010 12th International Conference on Transparent Optical Networks (ICTON 2010), M. Pickavet, P. Petropoulos, Pickavet, Mario, J. Mitchell   +69 more
core   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Extended C+L Band 103.5-Tb/s WDM Transmission Over 1260-km With Hybrid Raman/EDFAs

IEEE Photonics Journal
Multi-band dense wavelength-division multiplexing (DWDM) has emerged as a leading strategy for scaling per-fiber capacity in modern optical transport systems.
Zeyu Feng, Zhongxing Tian, Ziang Chen, Qingyu He, Wanzhen Guo, Wenyan Lyu, Shukang Li, Dongdong Zou, Huan Huang, Lin Sun, Yancai Luan, Liang Mei, Ming Luo, Jian Zhao, Gordon Ning Liu, Gangxiang Shen, Yi Cai   +16 more
doaj   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Photonic network design based on reference circuits

, 2022
The objectives of this presentation are to clarify specific terms like transparency and transverse compatibility, and then to derive guidelines as a first approach to an engineered photonic network.
Scheuing, E.-U., Habel, K., Langer, K.-D., Tischer, F.-C., Bachus, E.-J., Eiselt, M.   +5 more
core  

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Optical network architectures for dynamic reconfiguration of full duplex, multiwavelength, radio over fiber

, 2006
In recent years there have been rapid advances in the techniques to generate and transport radio signals over optical fiber, but very little has been done to date to develop the concept of a full duplex, multiwavelength, radio-over-fiber network ...
J. C. Attard, Attard, JC, Mitchell, JE, J. E. Mitchell   +3 more
core  

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu, Jun Hu, Qianqian Wu, Min Wu, Yamei Yu, Hangcheng Li, Jian Gao, Jingqi Li, Nai Ding, Jie Yu, Benyan Luo   +10 more
wiley   +1 more source