Results 241 to 250 of about 336,798 (291)

Malicious node detection via physical layer data

2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers, 2010
There are many mechanisms that can cause inadequate or unreliable information in sensor networks. A user of the network might be interested in detecting and classifying specific sensors nodes causing these problems. There are many network layer based trust mechanisms in the literature to assess these issues; in contrast this work develops physical ...
Tyler J. Hardy, Richard K. Martin, Ryan W. Thomas   +2 more
openaire   +1 more source

Identification of Defective Nodes in Cyber-Physical Systems

2020 IEEE 17th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 2020
Cyber-physical systems (CPSs) comprise physical systems or objects incorporated with computing functionalities and data storage systems. Different sensor nodes in a CPS communicate with each other and devices like actuators and microcontrollers regulate the physical systems through smart algorithms.
Vidushi Agarwal, Sujata Pal, Neeraj Sharma, Vivek Sethi   +3 more
openaire   +1 more source

Cyber-Physical Systems Oriented Redundant Network Node

Proceedings of the 6th Conference on the Engineering of Computer Based Systems, 2019
Paradigms shifts form centralized to distributed systems are impacting Enterprise Systems Architectures. The most relevant paradigms are "Internet of Things" and Cyber-Physical Systems". State of the art Enterprise Systems are designed to seamlessly integrate specific components, technologies, sensors and actuators, locally or geographically dispersed.
Mihnea Alexandru Moisescu, Ioan Dumitrache, Bogdan Barbulescu, Ioan Stefan Sacala, Simona Iuliana Caramihai, Marius Danciuc   +5 more
openaire   +1 more source

Critical Nodes Detection in IoT-Based Cyber-Physical Systems

2022
The new generation of fast, small, and energy-efficient devices that can connect to the internet are already used for different purposes in healthcare, smart homes, smart cities, industrial automation, and entertainment. One of the main requirements in all kinds of cyber-physical systems is a reliable communication platform.
Onur Ugurlu, Nusin Akram, Vahid Khalilpour Akram   +2 more
openaire   +1 more source

Wireless Camera Nodes on a Cyber-Physical System

Proceedings of the 10th International Conference on Distributed Smart Camera, 2016
This paper describes the configuration of a networked control system with multiple distributed cameras as edge nodes of a cyber-physical system. The proposed architecture deploys multiple distributed on computer vision edge nodes capturing the motion of mobile robots to interact with people on the environment.
A. Gardel, F. Espinosa, R. Nieto, J. L. Lázaro, I. Bravo   +4 more
openaire   +1 more source

Privacy preserving node selection: A physical layer approach

2015 49th Annual Conference on Information Sciences and Systems (CISS), 2015
Distributed monitoring and sensing networks are ubiquitous in current technological systems. Security and efficiency of the data aggregation and fusion process are key determinants in the adoption of these systems. The principal thesis investigated in this paper is the role of privacy in providing security guarantees for such networks.
Shalabh Jain, John S. Baras
openaire   +1 more source

Physical characterization challenges in 45 nm technology node

2008 15th International Symposium on the Physical and Failure Analysis of Integrated Circuits, 2008
The advent of 45 nm technology poses a real challenge to device physical characterization. The shrinkage in dimension makes the characterization of some critical structures very difficult or impossible. The adoption of ultra low K materials even worsens the situation. In this paper, an attempt is made to address some of the challenging characterization
K. Li, P. Liu, Q. Wang, I. Tee, J. Teong
openaire   +1 more source

Managing Physical Folios of Objects Between Nodes

1995
With modern operating systems, it is becoming easier to implement single level stores using memory management techniques to manage memory pages or slot segments between virtual memory and local disk. In this paper, we describe the ptool management system, which, in addition, gathers physical collections of segments into UNIX files we call folios. Ptool
R. L. Grossman, N. Araujo, X. Qin, W. Xu
openaire   +1 more source

Towards Virtual and Physical Nodes Fused Network Emulation

2019 IEEE 2nd International Conference on Computer and Communication Engineering Technology (CCET), 2019
Network emulation is a vital testing and verification approach for networking protocols of all layers, as well as for application software during a network’s entire life-cycle from designing to maintenance phases. Network emulation method combines the merits of simulation and test-bed, and balances cost and accuracy.
Junyu Lai, Ke Zhang, Jiaqi Tian, Han Xiao, Yingbing Sun   +4 more
openaire   +1 more source

Yield impact from physical design at advanced technology nodes

2007 7th International Conference on ASIC, 2007
As technology approach physical and atomic limit, designers need to understand yield impact with various physical design trade-offs. In this paper, we present various yield models and their relationship to physical layout in technology node 65 nm and beyond.
Johnny Kuei, Yulei Weng
openaire   +1 more source