Performance evaluation of hard real-time data in the switched ethernet by network calculus

2004 ◽  
Author(s):  
Hongxia Yin ◽  
Feng Xia ◽  
Zhi Wang ◽  
Youxian Sun
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Network Calculus ◽  
Time Data ◽  
Switched Ethernet ◽  
Real Time Data ◽  
Hard Real Time

Real-Time Communication Method over Switched Ethernet

2013 ◽  
Vol 411-414 ◽  
pp. 840-843
Author(s):  
A Li Mu Jiang Yiming ◽  
Re Zi Wan Maimaiti ◽  
Aisikaer Kadier
Keyword(s):  
Real Time ◽  
Data Communication ◽  
Network Protocol ◽  
Control Network ◽  
Time Data ◽  
Industrial Control ◽  
Switched Ethernet ◽  
Communication Method ◽  
Real Time Data ◽  
Real Time Applications

This paper presents a method to support real-time data communication over switched Ethernet. The work without modifications in the Ethernet hardware and coexists with TCP/IP suites. Experiment results shows that compared with conventional real-time network protocol, the proposed work has better real-time performances and meets the requirements for industrial control network real-time applications.

Research of Hybrid Scheduling Based on Network Calculus in Coal Mine Ethernet

2012 ◽  
Vol 546-547 ◽  
pp. 1003-1007
Author(s):  
Xiao Feng Kang ◽  
Kun Hu
Keyword(s):  
Real Time ◽  
Network Calculus ◽  
Ring Networks ◽  
Time Data ◽  
The Real ◽  
Hybrid Scheduling ◽  
Periodic Data ◽  
Real Time Data ◽  
Scheduling Method ◽  
Better Than

According to the characteristics of data in coalmine industrial Ethernet ring networks and in order to guarantee the demand of the real-time data in it, a hybrid scheduling method with non-preemptive priority and EDF scheduling method based on the IEEE802.1p protocol is proposed in the switch. We calculate the maximum transmitting delay of the real-time data using network calculus theory. The result shows that EDF decreases transmission delay for non-periodic data better than FCFS by theoretical computation and simulation.

Real World Performance Evaluation of FF-MAC Protocol for Real-Time Data Forwarding in WSN

2015 ◽  
Vol 82 (4) ◽  
pp. 2017-2031
Author(s):  
Khalid El Gholami ◽  
Kun Mean Hou ◽  
Najib Elkamoun ◽  
Hong Ling Shi ◽  
Xing Liu
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Real World ◽  
Mac Protocol ◽  
Data Forwarding ◽  
Time Data ◽  
Real Time Data

399-P: Nurse-Driven Intervention Using Real-Time Data to Improve Hypoglycemia Rates in a Respiratory Care Unit

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 399-P
Author(s):  
ANN MARIE HASSE ◽  
RIFKA SCHULMAN ◽  
TORI CALDER
Keyword(s):  
Real Time ◽  
Respiratory Care ◽  
Time Data ◽  
Real Time Data
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