Space engineering. Interface and communication protocol for MIL-STD-1553B data bus onboard spacecraft

2014 ◽  
Keyword(s):  
Communication Protocol ◽  
Data Bus

Protocol Design of Inkjet Printing System Based on Petri Nets

2011 ◽  
Vol 268-270 ◽  
pp. 1968-1973
Author(s):  
Ye Li Li ◽  
Biao Guo ◽  
Li Kun Lu
Keyword(s):  
Petri Nets ◽  
Petri Net ◽  
Inkjet Printing ◽  
Communication Protocol ◽  
Protocol Design ◽  
Colored Petri Net ◽  
Cpn Tools ◽  
Printing System ◽  
Data Bus

This paper defined a kind of communication protocol between the RIP card and the printhead circuit for the inkjet printing system. Protocol project was chosen in the protocol design, for which Petri net was used. After defining the message, the protocol model was established based on colored Petri net with inhibitor arcs. The model has priority and allow different message to transmit on the same data bus subsequently. Though analyzing and simulating in CPN Tools, the model was proved to be able to realize the function.

Performance Analysis of Hamming Code for Fault Tolerant 8-bit data bus in VDSM technology

2010 ◽  
Vol 4 (4) ◽  
pp. 55-60
Author(s):  
Sathish A ◽  
M. Chennakesavulu ◽  
M. Madhavi Latha ◽  
K. Lal Kishore
Keyword(s):  
Performance Analysis ◽  
Fault Tolerant ◽  
Hamming Code ◽  
Data Bus

A Technique to Reduce Data-Bus Coupling Transitions in DSM Technology

2009 ◽  
Vol 4 (2) ◽  
pp. 67-73
Author(s):  
Sathish A ◽  
M. Madhavi Latha ◽  
K. Lal Kishore ◽  
M.V. Subramanyam ◽  
C.S. Reddy
Keyword(s):  
Data Bus

Pengembangan Sistem VOIP Menggunakan Server Issabel Versi 4.0 dan Tunnel EOIP pada OMNI Hospital Alam Sutera

2018 ◽  
Vol 18 (1) ◽  
pp. 13-20
Author(s):  
Elly Mufida ◽  
David Wardana Agus Rahayu
Keyword(s):  
Operating System ◽  
Open Source ◽  
End Of Life ◽  
Communication System ◽  
Communication Protocol ◽  
The Internet ◽  
Migration Process ◽  
Web Browser ◽  
Backup Path ◽  
E Mail

The VoIP communication system at OMNI Hospital Alam Sutera uses the Elastix 2.5 server with the Centos 5.11 operating system. Elastix 2.5 by the developer has been declared End of Life. The server security system is a serious concern considering that VoIP servers can be accessed from the internet. Iptables and fail2ban applications are applications that are used to limit and counteract those who try to attack the VoIP server. One application that can be used as an open source VoIP server is the Issabel Application version 4.0. The migration process from Elastix 2.5 application to Issabel 4.0 by backing up all configurations in the Elastix 2.5 application through a web browser including the configuration of endpoints, fax, e-mail, asterisk. After the backup file is downloaded then upload the backup file to the Issabel 4.0 application then run the migration process. Adding a backup path as a failover connection is needed because the VoIP communication protocol between the OMNI Hospitals Group still uses one path so that when there is a problem in the connection path, the communication protocol will stop. The tunnel EoIP is a protocol used as a backup path between the OMNI Hospitals Group site.

Analysis of transmit antenna selection based selective decode forward cooperative communication protocol

2018 ◽  
Vol 35 (1) ◽  
pp. 47-60
Author(s):  
VIKASH SACHAN ◽  
INDRAJEET KUMAR ◽  
Ravi SHANKAR ◽  
RITESH KUMAR MISHRA
Keyword(s):  
Cooperative Communication ◽  
Communication Protocol ◽  
Antenna Selection ◽  
Transmit Antenna Selection
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