Results 51 to 60 of about 5,179,593 (338)

Towards Optimal Distributed Node Scheduling in a Multihop Wireless Network through Local Voting

, 2017
In a multihop wireless network, it is crucial but challenging to schedule transmissions in an efficient and fair manner. In this paper, a novel distributed node scheduling algorithm, called Local Voting, is proposed. This algorithm tries to semi-equalize
Amelina, Natalia, Granichin, Oleg, Jiang, Yuming, Kralevska, Katina, Vergados, Dimitrios J.   +4 more
core   +2 more sources

Fuzzy based load and energy aware multipath routing for mobile ad hoc networks [PDF]

, 2015
Routing is a challenging task in Mobile Ad hoc Networks (MANET) due to their dynamic topology and lack of central administration. As a consequence of un-predictable topology changes of such networks, routing protocols employed need to accurately capture ...
Ali, M., Shahrabi, A., Stewart, B.G., Vallavaraj, A.   +3 more
core   +3 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

Dynamical analysis of SIR model with Gamma distribution delay driven by Lévy noise and switching

Electronic Research Archive
Considering the distributed time delay and the stochastic change of environment, this research primarily studied the dynamical behavior of the gamma-distributed delay SIR model driven by Lévy noise and Markov chain.
Jing Yang, Shaojuan Ma, Dongmei Wei
doaj   +1 more source

Symmetric periodic solutions for a class of differential delay equations with distributed delay

Electronic Journal of Qualitative Theory of Differential Equations, 2014
We consider the nonlinear distributed delay equation \[ x'(t) = f \left[ \int_{t-1}^{t-d} g(x(s)) \ ds \right], \ \ \ d \in [0,1), \] where $g$ and $f$ are smooth, bounded, and odd and satisfy a positive and a negative feedback condition, respectively.
Benjamin Kennedy
doaj   +1 more source

Global stability for a class of HIV virus-to-cell dynamical model with Beddington-DeAngelis functional response and distributed time delay

Mathematical Biosciences and Engineering, 2020
A HIV virus-to-cell dynamical model with distributed delay and Beddington-DeAngelis functional response is proposed in this paper. Using the characteristic equations and analytical means, the principle reproduction number R0 on the local stability of ...
Xinran Zhou, Long Zhang, Tao Zheng, Hong-li Li, Zhidong Teng   +4 more
doaj   +1 more source

Flocking dynamics and pattern motion for the Cucker-Smale system with distributed delays

Mathematical Biosciences and Engineering, 2023
In this paper, a new class of Cucker-Smale systems with distributed delays are developed from the measurement perspective. By combining dissipative differential inequalities with a continuity argument, some new sufficient criteria for the flocking ...
Jingyi He, Changchun Bao , Le Li, Xianhui Zhang, Chuangxia Huang   +4 more
doaj   +1 more source

Analysis of a SIRI Epidemic Model with Distributed Delay and Relapse [PDF]

Statistics, Optimization and Information Computing, 2018
We investigate the global behaviour of a SIRI epidemic model with distributed delay and relapse. From the theory of functional differential equations with delay, we prove that the solution of the system is unique, bounded, and positive, for all time. The
A. Elazzouzi, A. L. Alaoui, M. Tilioua, Delfim F. M. Torres   +3 more
semanticscholar   +1 more source

On the Delay-Throughput Tradeoff in Distributed Wireless Networks

, 2009
This paper deals with the delay-throughput analysis of a single-hop wireless network with $n$ transmitter/receiver pairs. All channels are assumed to be block Rayleigh fading with shadowing, described by parameters $(\alpha,\varpi)$, where $\alpha ...
Abouei, Jamshid, Bayesteh, Alireza, Khandani, Amir K.   +2 more
core   +2 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source