Results 61 to 70 of about 1,567,762 (328)

A Python package for fast GPU‐based proton pencil beam dose calculation

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya   +4 more
wiley   +1 more source

The Study and Evaluation of ARM-Based Mobile Virtualization

open access: yesInternational Journal of Distributed Sensor Networks, 2015
In common sense, virtualization technology is adopted to offer several isolated execution environments and make better use of computational resources in server environment.
Lei Xu, Zonghui Wang, Wenzhi Chen
doaj   +1 more source

Joint Optimization of Service Function Chaining and Resource Allocation in Network Function Virtualization

open access: yesIEEE Access, 2016
Network function virtualization (NFV) has already been a new paradigm for network architectures. By migrating NFs from dedicated hardware to virtualization platform, NFV can effectively improve the flexibility to deploy and manage service function chains
Luhan Wang   +4 more
semanticscholar   +1 more source

Research on SDN based network virtualization platform and its isolation

open access: yesDianxin kexue, 2016
The rapid development of cloud computing has recently prompted extensive application of visualization in enterprise-level environments.In addition to server and storage virtualization,network virtualization attracts more and more attention with the ...
Kai ZHANG, Xiaofeng QIU, Xinning ZHU
doaj   +2 more sources

Scalable RAN Virtualization in Multi-Tenant LTE-A Heterogeneous Networks (Extended version)

open access: yes, 2015
Cellular communications are evolving to facilitate the current and expected increasing needs of Quality of Service (QoS), high data rates and diversity of offered services.
Adelantado, Ferran   +2 more
core   +1 more source

Risk analysis of the Unity 1.5T MR‐Linac adapt‐to‐shape workflow

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background and Purpose The adapt‐to‐shape (ATS) workflow on the Unity MR‐Linac (Elekta AB, Stockholm, Sweden) allows for full replanning including recontouring and reoptimization5. Additional complexity to this workflow is added when the adaptation involves the use of MIM Maestro (MIM Software, Cleveland, OH) software in conjunction with ...
Jiayi Liang   +13 more
wiley   +1 more source

Evaluation Methodology for Virtual Base Station Platforms in Radio Access Networks

open access: yesIEEE Access, 2018
Virtual base stations (BS) with scalable resources and flexible functions are necessary for the fifth-generation and future mobile systems. The virtualization platform is the fundamental component of virtual BSs and plays a very important role in ...
Lin Tian   +6 more
doaj   +1 more source

SDN and Virtualization-Based LTE Mobile Network Architectures: A Comprehensive Survey

open access: yesWireless personal communications, 2016
Software-defined networking (SDN) features the decoupling of the control plane and data plane, a programmable network and virtualization, which enables network infrastructure sharing and the “softwarization” of the network functions.
Van-Giang Nguyen   +2 more
semanticscholar   +1 more source

BPM, Agile, and Virtualization Combine to Create Effective Solutions [PDF]

open access: yes, 2012
The rate of change in business and government is accelerating. A number of techniques for addressing that change have emerged independently to provide for automated solutions in this environment. This paper will examine three of the most popular of these
Baynes, Steven   +2 more
core   +1 more source

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