Communication protocols
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Recent papers in Communication protocols
In this paper, we present and compare existing IoT application layer protocols as well as protocols that are utilized to connect the “things” but also end-user applications to the Internet. We highlight IETF’s CoAP, IBM’s MQTT, HTML 5’s... more
This paper is an introduction to Real-Time Networks (RTNs) and to the literature on them. RTNs are a fundamental model of computation that consists of a collection of parallel 'activities' (i.e. single-threaded processes with internal... more
CANopen serves as one of the few truly independent communication protocols open to customization and interfacing of various technologies on multiple networks. This report introduces the basic structure of CANopen and its advantages. It... more
Integrating modern aircraft stores, particularly weapons, creates a complex system of systems challenge. The traditional approach to such integrations was for each to be a stand-alone program. For each program a unique interface would... more
At present most of the organizational Information systems are formed using several heterogeneous distributed systems. Relevant information might be maintained in several distributed systems. “Openness” is the basic and the most important... more
This manual explains how to use DeviceXPlorer OPC Server. For information on the settings, operating method, and error, etc. of the PLCs.
One of the main communication protocols used for transmitting PMU data packets are Transmission Control Protocol/ Internet Protocol (TCP/IP) and User Datagram Protocol/Internet protocol (UDP/IP). This paper aims at presenting the... more
With the evolution of data communications in process control, network problems have taken on new proportions. The connections with a DCS and PLC system or from the plant network to the control network are vital to production, yet can be... more
—Distributed applications depend on application-layer communication protocols to exchange data among processes and coordinate distributed operations, independent of underlying communication subsystems and lower level protocols. Since such... more
This paper proposes a conceptual framework and supporting architecture for general-purpose process modeling and enactment. The framework includes abstractions of all critical entities and their relationships needed to model complex tasks... more
Abstract-The IC* project is an effort to create an environment for the design, specification, and development of complex systems such as communication protocols, parallel machines, and distributed systems. The basis of this work is the... more
Broadband multimedia applications over enterprise networks requires appropriate communication protocols and enhanced networking infrastructure to provide sufficient quality of service. Our paper presents an architecture of a communication... more
The need of communication protocols in todaypsilas environment increases as much as the network explores. Many new kinds of protocols, e.g. for information sharing, security, etc., are being developed day-to-day which often leads to... more