Results 81 to 90 of about 118,035 (297)

Spectrum utilization using game theory

, 2010
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.Spectrum utilization is the most recent communications issue which takes great deal of attention from communication researchers where most of the efforts ...
Al-Banna, Zaineb
core  

QoS-driven pricing policy for cognitive radio networks

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
Recently, a large amount of spectrum and bandwidth are demanded by mobile network operators (MNOs) in order to obtain the high data rates quality of service (QoS). For optimal spectrum utilization for better efficiency, MNO should handle unused spectrums
Tuğrul Çavdar, Zhaleh Sadreddini
doaj   +1 more source

Comparative Effectiveness and Safety of Inebilizumab Versus Rituximab in AQP4‐IgG‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rituximab (anti‐CD20, RTX) and inebilizumab (anti‐CD19, INE) represent B‐cell‐depleting therapies used for aquaporin‐4 antibody‐positive (AQP4‐IgG+) neuromyelitis optica spectrum disorder (NMOSD); however, direct comparative evidence remains limited.
Jie Lin, Binbin Xue, Dewei Xie, Jia Li, Juyuan Pan, Lanbing Zhu, Qiaowen Tong, Jing Lin, Ruofan Zhu, Xu Zhang, Junhui Xia, Xiang Li   +11 more
wiley   +1 more source

Dynamic Spectrum Management for European-Wide Research Network

, 2020
This paper presents a proposal for dynamic spectrum management concept from a pan-European research operator perspective. Dynamic spectrum management is one of the key enablers for the 5G and beyond communications systems. Regulatory concepts for sharing
Valera-Muros, Barbara, Laura Panizo, Barbara Valera-Muros, Mika Hoppari, Flizikowski, Adam, Harjula, Ilkka, Safianowska, Maria, Pinola, Jarno, Panizo, Laura, Jarno Pinola, Hoppari, Mika, Adam Flizikowski, Maria Safianowska, Ilkka Harjula   +13 more
core   +1 more source

Problematic Internet Use in Frontotemporal Dementia: A Case Series

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The present study investigated problematic internet use (PIU) among 61 patients with frontotemporal dementia (FTD) compared to a cohort of 354 patients with mild cognitive impairment (MCI) and Alzheimer's dementia. PIU was identified in 22.9% of FTD patients compared to only 0.8% of AD patients (p < 0.001). Behaviors included compulsive social
Daniele Urso, Giuseppe Volpe, Agnese Valguarnera, Davide Vilella, Alessandra Vitulli, Valentina Gnoni, Alessia Giugno, Eleonora Rollo, Mark D. Griffiths, Giancarlo Logroscino   +9 more
wiley   +1 more source

Managing the radio spectrum : framework for reform in developing countries [PDF]

Bringing management of the radio spectrum closer to markets is long overdue. The radio spectrum is a major component of the infrastructure that underpins the information society.
Neto, Isabel, Wellenius, Bjorn
core  

Electroencephalographic Normalization as a Biomarker of Clinical Recovery in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Down syndrome regression disorder is a syndrome characterized by subacute loss of cognitive, behavioral, and functional abilities in individuals with Down syndrome. Electroencephalography abnormalities are frequently observed during evaluation, but it remains unclear whether these findings represent a dynamic marker of disease ...
Jonathan D. Santoro, Mackenzie Silverman, Maeve C. Lucas, Mariam M. Yousuf, Samuel T. Otey, Stella V. Gray, Brittany Jordan, Madeline D. Kahan, Latanya D. Agurs, Michelle Van Hirtum Das, Deborah Holder, Devin King, Eileen A. Quinn, Ryan Kammeyer, Michael S. Rafii   +14 more
wiley   +1 more source

Game theory for dynamic spectrum sharing cognitive radio

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University on 21 June 2010.‘Game Theory’ is the formal study of conflict and cooperation.
Raoof, Omar
core  

Spectrum Management Technologies in Mobile Networks

Summary Spectrum allocation to access points is an elementary function of cellular radio systems. It aims to provide radio frequency interference-free operation and maximize the operator's capacity given the allocated frequency band to the operator ...
Saarnisaari, Harri
core   +1 more source

Cognitive Radio and Coexistence for Multicasting Communication Systems [PDF]

, 2010
This thesis focuses on the performance of terrestrial communication systems that use channel assignment schemes to allocate base stations in a scenario that implements the coexistence of mixed terrestrial communication systems based on cognitive radio ...
Yang, Mengfei
core