A Simplified Belonging Tree for Optimizing Information Transmission on Large-Scale Distributed Simulations

2012 ◽  
Author(s):  
Chen Liu ◽  
Jihong Cai ◽  
Kai Yang ◽  
Duzheng Qing ◽  
Mingwen Chen
Keyword(s):  
Information Transmission ◽  
Large Scale ◽  
Distributed Simulations

Quantum Cryptography Key Distribution

2021 ◽  
pp. 325-344
Author(s):  
Bhanu Chander
Keyword(s):  
Quantum Mechanics ◽  
Information Transmission ◽  
Quantum Cryptography ◽  
Quantum Physics ◽  
Large Scale ◽  
Key Distribution ◽  
Computing Power ◽  
Contemporary State ◽  
Quantum Resistant Cryptography ◽  
Quantum Protocol

Quantum cryptography is actions to protect transactions through executing the circumstance of quantum physics. Up-to-the-minute cryptography builds security over the primitive ability of fragmenting enormous numbers into relevant primes; however, it features inconvenience with ever-increasing machine computing power along with current mathematical evolution. Among all the disputes, key distribution is the most important trouble in classical cryptography. Quantum cryptography endows with clandestine communication by means of offering a definitive protection statement with the rule of the atmosphere. Exploit quantum mechanics to cryptography can be enlarging unrestricted, unfailing information transmission. This chapter describes the contemporary state of classical cryptography along with the fundamentals of quantum cryptography, quantum protocol key distribution, implementation criteria, quantum protocol suite, quantum resistant cryptography, and large-scale quantum key challenges.

Synchronous Information Transmission in the Embedded Equipment Management Information System

2013 ◽  
Vol 433-435 ◽  
pp. 1415-1418
Author(s):  
Yue Jin Zhou
Keyword(s):  
Information System ◽  
Internet Of Things ◽  
Information Transmission ◽  
Real Time ◽  
Management Information System ◽  
Large Scale ◽  
Shop Floor ◽  
Equipment Management ◽  
Management Information ◽  
The Internet Of Things

The problem that remained unsolved is that the real status of the equipment can not be collected in real time and it results the different statuses between the equipment and the equipment management information system (EMIS). The problem can be solved through the application of the Internet of things. A wireless sensor network was established to monitor the equipment status on the shop floor in real time. It was managed by a management server. The management server was connected to the Intranet of the company to communicate with the EMIS. In this way an Internet of things was formed to ensure synchronous status information transmission between the equipment and the EMIS. This system has been used in a large-scale vehicle manufacturing plant. The significant efforts have been made.

AN ADAPTIVE DYNAMIC LOAD BALANCING TECHNIQUE FOR GRID-BASED LARGE SCALE DISTRIBUTED SIMULATIONS

2009 ◽  
Vol 10 (04) ◽  
pp. 391-419 ◽  
Author(s):  
ELIE EL AJALTOUNI ◽  
MING ZHANG ◽  
AZZEDINE BOUKERCHE ◽  
ROBSON EDUARDO DE GRANDE
Keyword(s):  
Load Balancing ◽  
Dynamic Load ◽  
High Performance ◽  
Large Scale ◽  
Cluster Algorithm ◽  
Distributed Simulation ◽  
Dynamic Load Balancing ◽  
System Specification ◽  
Distributed Simulations ◽  
Run Time

Dynamic load balancing is a key factor in achieving high performance for large scale distributed simulations on grid infrastructures. In a grid environment, the available resources and the simulation's computation and communication behavior may experience critical run-time imbalances. Consequently, an initial static partitioning should be combined with a dynamic load balancing scheme to ensure the high performance of the distributed simulation. In this paper, we propose a dynamic load balancing scheme for distributed simulations on a grid infrastructure. Our scheme is composed of an online network analyzing service coupled with monitoring agents and a run-time model repartitioning service. We present a hierarchical scalable adaptive JXTA service based scheme and use simulation experiments to demonstrate that our proposed scheme exhibits better performance in terms of simulation execution time. Furthermore, we extend our algorithm from a local intra-cluster algorithm to a global inter-cluster algorithm and we consider the proposed global design through a formalized Discrete Event System Specification (DEVS) model system

Interest Management in Large-Scale Virtual Environments

2000 ◽  
Vol 9 (1) ◽  
pp. 52-68 ◽  
Author(s):  
Katherine L. Morse ◽  
Lubomir Bic ◽  
Michael Dillencourt
Keyword(s):  
Virtual Environments ◽  
Virtual Environment ◽  
Large Scale ◽  
Wide Area ◽  
Wide Area Networks ◽  
Fundamental Nature ◽  
Interest Management ◽  
Management Scheme ◽  
Distributed Simulations

Large-scale distributed simulations model the activities of thousands of entities interacting in a virtual environment simulated over wide-area networks. Originally these systems used protocols that dictated that all entities broadcast messages about all activities, including remaining immobile or inactive, to all other entities, resulting in an explosion of incoming messages for all entities, most of which were of no interest. Using a filtering mechanism called interest management, some of these systems now allow entities to express interest in only the subset of information that is relevant to them. This paper surveys ten such systems, describing the purpose of the system, its scope, and the salient characteristics of its interest management scheme. We present the first taxonomy for such systems and classify the ten systems according to the taxonomy. The analysis of the classification reveals the fundamental nature of interest management and points to potential areas of research.

Quantum Cryptography Key Distribution

2020 ◽  
pp. 84-108
Author(s):  
Bhanu Chander
Keyword(s):  
Quantum Mechanics ◽  
Information Transmission ◽  
Quantum Cryptography ◽  
Quantum Physics ◽  
Large Scale ◽  
Key Distribution ◽  
Computing Power ◽  
Contemporary State ◽  
Quantum Resistant Cryptography ◽  
Quantum Protocol

Quantum cryptography is actions to protect transactions through executing the circumstance of quantum physics. Up-to-the-minute cryptography builds security over the primitive ability of fragmenting enormous numbers into relevant primes; however, it features inconvenience with ever-increasing machine computing power along with current mathematical evolution. Among all the disputes, key distribution is the most important trouble in classical cryptography. Quantum cryptography endows with clandestine communication by means of offering a definitive protection statement with the rule of the atmosphere. Exploit quantum mechanics to cryptography can be enlarging unrestricted, unfailing information transmission. This chapter describes the contemporary state of classical cryptography along with the fundamentals of quantum cryptography, quantum protocol key distribution, implementation criteria, quantum protocol suite, quantum resistant cryptography, and large-scale quantum key challenges.

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