TSRMA — a communication protocol for data transmission by radio channels

1981 ◽  
Vol 17 (15) ◽  
pp. 526 ◽  
Author(s):  
A. Abramovitz ◽  
Y. Bar-Ness
Keyword(s):  
Data Transmission ◽  
Communication Protocol ◽  
Radio Channels

Design of Tungsten Tailing Reservoir Safety Monitoring and Warning System Based on Wireless Sensor Networks and LabVIEW

2013 ◽  
Vol 427-429 ◽  
pp. 1268-1271
Author(s):  
Xue Wen He ◽  
Ying Fei Sheng ◽  
Kuan Gang Fan ◽  
Le Ping Zheng ◽  
Qing Mei Cao
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Transmission ◽  
Communication Protocol ◽  
Warning System ◽  
Safety Monitoring ◽  
Wireless Sensor ◽  
Serial Port ◽  
Rf Transceiver ◽  
New Type

In view of the existing flaws of traditional manual observations, a new type of tailing reservoir safety monitoring and warning system based on ZigBee and LabVIEW was designed. The system chose SoC chip CC2530 as the RF transceiver and designed the low-power wireless sensor networks nodes to collect and process the data of tailing reservoir. It chose ZigBee 2007 as the network communication protocol, and uploaded the data to PC by RS232 serial port. The monitoring and warning interface of PC was completed with LabVIEW. The testing results show that the data transmission of the network is stable and the system is suitable for real-time monitoring and warning of the tungsten tailing reservoir.

Study on TEA Encryption for Public Communication Network Wireless Remoter

2014 ◽  
Vol 565 ◽  
pp. 179-182 ◽  
Author(s):  
Yue Tao Ge ◽  
Xiao Ming Liu ◽  
Xiao Tong Yin
Keyword(s):  
Communication Network ◽  
Data Transmission ◽  
Communication Protocol ◽  
Encryption Algorithm ◽  
Public Communication ◽  
The Public ◽  
Encryption And Decryption

In order to realize wireless remoter not only securely but also quickly data transmission in the public communication network, the Tiny Encryption Algorithm (TEA) encryption and decryption algorithm is studied in this paper and the properties of TEA are analyzed. According to communication protocol of remoter, encryption and decryption program process are designed. Because of TEA encryption, remoter transmitter and receiver can communicate strongly in the public communication network.

SCP: A Simple Communication Protocol for WBASN

2013 ◽  
Vol 321-324 ◽  
pp. 624-629
Author(s):  
Dao Qu Geng ◽  
Zhen Fang
Keyword(s):  
Data Transmission ◽  
Communication Protocol ◽  
Reliable Data ◽  
Protocol Design ◽  
Data Transport ◽  
Body Area ◽  
Evaluation Result ◽  
Simple Protocol ◽  
Care Field ◽  
Potential Applications

In recent years, researchers have increasingly paid more attention to the Wireless Body Area Sensor Network (WBASN) for its potential applications in medical care and health care field. In these applications, the reliable data transmission is the key point. This paper presents a simple protocol for WBASN, and the reliability of data transport is concerned. The protocol design is described in detailed, and then the protocol evaluation is given. The evaluation result shows that the protocol is suitable for the application of WBASN.

A Study on Design of Communication Protocol for CPS Simulation

2012 ◽  
Vol 488-489 ◽  
pp. 881-885
Author(s):  
Ji Yeon Kim ◽  
Hyung Jong Kim ◽  
Jin Myoung Kim ◽  
Won Tae Kim
Keyword(s):  
Data Transmission ◽  
Large Scale ◽  
Communication Protocol ◽  
Simulation Models ◽  
Middle Layer ◽  
Computing System ◽  
Physical Systems ◽  
Logical Time ◽  
Operating Environments ◽  
Two Systems

The term “cyber-physical system (CPS)” refers to a computing system that integrates physical processes and computational devices via a network. There are many physical and computational devices in a CPS, which can function automatically through inter-device interactions. Because a CPS is usually used for large-scale complex systems, to ensure reliable CPS operation, its design and execution should be verified through simulations. For CPS simulation, a communication protocol should be established for data transmission between physical systems and the corresponding simulation models during the simulation, including control algorithms for regulating differences between the two systems. First, because physical systems and simulation models are advanced in real time and logical time, respectively, time regulation methods should be included in the control algorithm. Second, to simulate various types of physical systems, a flexible simulation environment, independent of the operating environment such as the type of communication middleware, is required. In this paper, we propose a communication protocol for data transmission between physical systems and simulation models via a middle layer that contains the policies for handling the two different clocks of each system: virtual and real. The proposed communication protocol can be used not only for communication between the two systems but also for overcoming the problems caused by the differences in their operating environments. The contribution of this work is in that it defines a communication protocol and proposes methods for controlling different types of systems.

scholarly journals Fuzzy-Model-Based Control for Markov Switching Singularly Perturbed Systems with the Stochastic Communication Protocol

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Zhiguo An ◽  
Qijuan Chen ◽  
Junxiang Liu ◽  
Le Luan ◽  
Yong Wang ◽  
...  
Keyword(s):  
Data Transmission ◽  
Information Exchange ◽  
Lyapunov Functional ◽  
Communication Protocol ◽  
Markov Switching ◽  
Fuzzy Model ◽  
Singularly Perturbed ◽  
Singularly Perturbed Systems ◽  
Perturbed Systems ◽  
Stochastically Stable

This work is concerned with the H ∞ control for Markov switching singularly perturbed systems with the stochastic communication protocol. To coordinate the data transmission and save the bandwidth usage, the stochastic communication protocol with a compensator is applied to schedule the information exchange. The goal of this work is to design a joint-Markov-process-based controller such that the resulting system is stochastically stable with prescribed performance. Based on the Lyapunov functional technique, a sufficient condition is derived to ensure the existence of the achieved controller. Finally, the effectiveness and correctness of the developed results are verified by the simulation example.

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