Results 51 to 60 of about 743,012 (206)

Using the PALS Architecture to Verify a Distributed Topology Control Protocol for Wireless Multi-Hop Networks in the Presence of Node Failures

open access: yes, 2010
The PALS architecture reduces distributed, real-time asynchronous system design to the design of a synchronous system under reasonable requirements. Assuming logical synchrony leads to fewer system behaviors and provides a conceptually simpler paradigm ...
Jos'e Meseguer   +11 more
core   +2 more sources

Performance Evaluation of Impulse Radio UWB Systems with Pulse-Based Polarity Randomization [PDF]

open access: yes, 2005
In this paper, the performance of a binary phase shift keyed random time-hopping impulse radio system with pulse-based polarity randomization is analyzed.
Andreas F. Molisch   +6 more
core   +2 more sources

Dynamics of Rotator Chain with Dissipative Boundary

open access: yes, 2014
We study the deterministic dynamics of rotator chain that subjected to purely mechanical driving on the boundary by stability analysis and numerical simulation. Globally synchronous rotation, clustered synchronous rotation, and split synchronous rotation
Ke, Pu, Zheng, Zhigang
core   +1 more source

Energy-based modeling of electric motors [PDF]

open access: yes, 2014
We propose a new approach to model electrical machines based on energy considerations and construction symmetries of the motor. We detail the approach on the Permanent-Magnet Synchronous Motor and show that it can be extended to Synchronous Reluctance ...
Combes, Pascal   +4 more
core   +4 more sources

Bilateral Cubonavicular and Synchronous Talocalcaneal Tarsal Coalition with Stress Response—Case Report and Review of Literature

open access: yesIndian Journal of Radiology and Imaging
Tarsal coalition occurs in 1% of the population and represents a congenital failure of segmentation in two or more tarsal bones. It most commonly occurs at the talocalcaneal and calcaneonavicular joint. Although commonly asymptomatic, it may present with
Mohsin Hussein   +3 more
doaj   +1 more source

Synchronous multiple oral squamous cell carcinomas: Report of a case

open access: yesSRM Journal of Research in Dental Sciences, 2014
Long-term survival of head and neck cancer patients has not significantly improved in the last 30-year, in spite of advances in therapy. An important reason for this lack of progress is the development of second primary tumors (SPTs) in the upper ...
Anita Munde   +2 more
doaj   +1 more source

The Synchronic Web

open access: yesCoRR, 2023
The Synchronic Web is a distributed network for securing data provenance on the World Wide Web. By enabling clients around the world to freely commit digital information into a single shared view of history, it provides a foundational basis of truth on which to build decentralized and scalable trust across the Internet.
Thien-Nam Dinh   +2 more
openaire   +2 more sources

Application of virtual synchronous generator technology in power systems and its modeling in the Matlab software package

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
Currently, the commissioning of power plants based on renewable energy sources (RES) using inverters is becoming widespread. However, these power plants do not participate in maintaining the stability of the power system during emergency disturbances ...
R. R. Sattarov, R. R. Garafutdinov
doaj   +1 more source

Synchronous Subsequentiality and Approximations to Undecidable Problems

open access: yes, 2015
We introduce the class of synchronous subsequential relations, a subclass of the synchronous relations which embodies some properties of subsequential relations.
Wurm, Christian
core   +2 more sources

Desynchronization: Synthesis of asynchronous circuits from synchronous specifications [PDF]

open access: yes, 2006
Asynchronous implementation techniques, which measure logic delays at run time and activate registers accordingly, are inherently more robust than their synchronous counterparts, which estimate worst-case delays at design time, and constrain the clock ...
Alex Kondratyev   +3 more
core   +4 more sources

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