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A Co-verification Method Based on TWCNP-OS for Two-way Cable Network SOC

Chong LI, Xiaotong ZHANG, Yadong WAN, Qin WANG
2008 International Journal of Communications, Network and System Sciences  
This paper presents a hw/sw coverification methodology based on TWCNP-OS, a Linux-based operating system designed for FPGA-based platform of two-way cable network (TWCNP) SOC.  ...  Performance analysis of our current implementation and our experience with developing this system based on TWCNP-OS will be presented.  ...  For software developers of embedded system application software the primary need is simulation speed and the trade-off is among a variety of simulation approaches which achieve greater degrees of speed  ... 
doi:10.4236/ijcns.2008.12024 fatcat:orabpcqc6nbbxpz3k4barqdqtm

A Formal and Enriched Framework for Testing Distributed Embedded Systems

Chaitanya K, JNTU Hyderabad
2019 International Journal of Emerging Trends in Engineering Research  
For undertaking testing the distributed embedded systems, many gadgets, tools, methods, and mechanisms required. Testing communication that happens among the individual embedded systems is complex.  ...  In this paper, a framework proposed for undertaking the testing of the distributed embedded system.  ...  Most of the times serial, bus-based communication systems used for networking distributed embedded systems. Use of a specific networking standard dictates the kind of testing done.  ... 
doi:10.30534/ijeter/2019/247122019 fatcat:gtxyweis5jfsrnv3xifdxgmeba

From protocol models to their implementation: a versatile testing methodology

M. Varsamou, T. Antonakopoulos, N. Papandreou
2004 IEEE Design & Test of Computers  
Acknowledgments This work was partially supported by the University of Patras' Karatheodoris R&D program and the Greek Ministry of Industry's Project 00BE33, "Digital Subscriber Lines Technology."  ...  for low-level models, and all simulation is based on directed testing.  ...  DESIGN AND TEST of communication protocols relies extensively on formal description languages.  ... 
doi:10.1109/mdt.2004.61 fatcat:lcnvot46c5dmbomvxcgypkrhgu

A Framework for Testing Distributed Embedded Systems

Chaitanya K, JNTU Hyderabad
2019 International Journal of Advanced Trends in Computer Science and Engineering  
For undertaking testing the distributed embedded systems, many gadgets, tools, methods, and mechanisms required. Testing communication that happens among the individual embedded systems is complex.  ...  In this paper, a framework proposed for undertaking the testing of the distributed embedded system.  ...  Networking of a distributed embedded system is achieved through networking using the CAN-based communication system, which is a BUS based serial communication system.  ... 
doi:10.30534/ijatcse/2019/30842019 fatcat:7yyis4po4ndodmew6vbldsi22a

Time Simulation Methods for Testing Protocol Software Embedded in Communicating Systems [chapter]

J. Latvakoski, H. Honka
1999 IFIP Advances in Information and Communication Technology  
This paper deals with time simulation methods that are applicable for testing protocol software embedded in communicating systems.  ...  The described methods have been evaluated in and applied to testing protocols for several standards.  ...  INTRODUCTION The protocol software testing of products consisting embedded communicating systems can be carried out in product environment, laboratory environment, and on workstations.  ... 
doi:10.1007/978-0-387-35567-2_24 fatcat:xvoouktxg5bazho4v42a62awd4

Test Environment Design for Wireless Vehicle Communications

Peter Lerchbaumer, Alejandro Ochoa, Elisabeth Uhlemann
2007 Vehicular Technology Conference-Fall (VTC-FALL), Proceedings, IEEE  
This thesis treats different issues that influence the performance of wireless vehicle communication systems and it proposes a general design procedure for the construction of a test environment for VANETs  ...  The research in wireless communications and in-vehicle computing systems has opened up new fields of applications for transportation systems.  ...  Acknowledgements The development of this Master's thesis has been a joint undertaking in the Deparment of Transport, Information and Communication at Volvo Technology Corporation in Göteborg, Sweden.  ... 
doi:10.1109/vetecf.2007.464 dblp:conf/vtc/LerchbaumerOU07 fatcat:oni4rphny5f63lnighk3zxlbau

The Performance Evaluation of Embedded Communication Networks

Syed Misbahuddin,
2014 International Journal of Engineering Research  
Some Embedded systems involve multiple processors connected by a communication medium.  ...  Performance evaluation of a message based networks is therefore desired with increasing message load. This paper presents the performance evaluation of message based embedded communication networks.  ...  The model inputs number N number of messages, processor ids, and period of messages. We run the simulation for an example embedded communication network.  ... 
doi:10.17950/ijer/v3s12/1212 fatcat:nxuuos24aje27ngfucqzzk37fi

Conference Publications [chapter]

1996 Advances in Imaging and Electron Physics  
I was responsible for the design and implementation of the data synchronization protocol, a bus arbitration protocol, and modifying device drivers to facilitate communication between motes (embedded devices  ...  Wireless Sensor Network for Structural Health Monitoring (Wisden): Wisden is a wireless sensor network based data acquisition system for structural health monitoring.  ... 
doi:10.1016/s1076-5670(08)70076-4 fatcat:cscummz22fcd5cx7orplktde2q

From underwater simulation to at-sea testing using the ns-2 network simulator

Chiara Petrioli, Roberto Petroccia, Jon Shusta, Lee Freitag
2011 OCEANS 2011 IEEE - Spain  
With this objective in mind, we have developed a framework to seamlessly simulate, emulate and test at sea novel communication protocols, which is based on the open source and well known network simulator  ...  The unique characteristics of the underwater acoustic communication channel, such as limited capacity, high and variable propagation delays, frequency-dependent attenuation and significant impact of highly  ...  protocol stack) for both simulation, emulation and real-life tests.  ... 
doi:10.1109/oceans-spain.2011.6003638 fatcat:ugeakk6tpzb5pgm75b3dexdhem

A Systematic Development Methodology for Mixed-Mode Behavioral Models of In-Vehicle Embedded Electronic Systems

Candice Muller, Maurizio Valle, William Prodanov, Roman Buzas
2010 EURASIP Journal on Embedded Systems  
To this aim, behavioral models that faithfully represent the behavior of mixed-mode-embedded systems are essential for achieving reliable simulation results.  ...  This paper presents a systematic development methodology for mixed-mode behavioral models of in-vehicle-embedded systems.  ...  The test cases are basically defined according to the conformance test of the communication protocol, for example, Flexray physical layer conformance test specification [15] for the Flexray communication  ... 
doi:10.1155/2010/726286 fatcat:r6vybin37bg4zkkns6yszrfw4a

Neighborhood-Centric Congestion Control for Multihop Wireless Mesh Networks

Sumit Rangwala, Apoorva Jindal, Ki-Young Jang, Konstantinos Psounis, Ramesh Govindan
2011 IEEE/ACM Transactions on Networking  
I was responsible for the design and implementation of the data synchronization protocol, a bus arbitration protocol, and modifying device drivers to facilitate communication between motes (embedded devices  ...  Wireless Sensor Network for Structural Health Monitoring (Wisden): Wisden is a wireless sensor network based data acquisition system for structural health monitoring.  ... 
doi:10.1109/tnet.2011.2146272 fatcat:tphss3j3wrgjba3oaqnazgzfg4

Analysis of Energy Efficiency in WSN by Considering SHM Application

Pawan Kumar, Merugu Naresh Babu, Kota Solomon Raju, Sudhir Kumar Sharma, Vaibhav Jain
2017 IOP Conference Series: Materials Science and Engineering  
There are lots of applications of WSN out of which this research paper focuses upon the Structural Health Monitoring application in which 50 Meter bridge has been taken as a test application for the simulation  ...  The primary objective for all kind of WSN is to enhance and optimize the network lifetime i.e. to minimize the energy consumption in the WSN.  ...  ACKNOWLEDGMENT The authors would like to thank CSIR-CEERI, Pilani, Rajasthan, India and School of Engineering and Technology JNU, Jaipur, India.  ... 
doi:10.1088/1757-899x/225/1/012231 fatcat:jegusxjrlfccjgz3ybjhzpfmci

Intellino: Processor for Embedded Artificial Intelligence

Young Hyun Yoon, Dong Hyun Hwang, Jun Hyeok Yang, Seung Eun Lee
2020 Electronics  
In addition, intellino's dedicated protocol helps the embedded system to enhance the performance.  ...  In this paper, we propose the intellino, a processor for embedded artificial intelligence.  ...  As the library is based on the built-in interface of the system core and the designated protocol of intellino, the embedded system can easily perform the repetitive AI operation of learning/recognition  ... 
doi:10.3390/electronics9071169 fatcat:s2h7ywo5hfhhfph5kxpfc6nika

Towards design and validation of mixed-technology SOCs

S. Mir, B. Charlot, G. Nicolescu, P. Coste, F. Parrain, N. Zergainoh, B. Courtois, A. Jerraya, M. Rencz
2000 Proceedings of the 10th Great Lakes Symposium on VLSI - GLSVLSI '00  
For the case of a single chip implementation, the most important issue of embedded-core-based testing is briefly considered, and current techniques are adapted for testing the embedded cores in the SOC  ...  A high level multilanguage/multi-engine approach is used for system specification and co-simulation.  ...  Current work related to embedded-core-based testing is briefly considered at the end of the paper and its implication for testing the embedded MEMS core discussed.  ... 
doi:10.1145/330855.330950 dblp:conf/glvlsi/MirCNCPZCJR00 fatcat:awxvh2hsazcfrjawmc34nj3r4y

Hardware-in-the-loop test based non-intrusive diagnostics of cyber-physical systems using microcontroller debug ports

Balázs Scherer
2018 ACTA IMEKO  
Usually during the development of these systems, the testing phase cannot be done efficiently or safely in the complete real environment, and therefore HIL (Hardware In the Loop) simulators are used.  ...  This paper also introduces a solution to integrate this non-intrusive measurement method to NI LabVIEW based test environments and NI VeriStand based HIL simulations. </span></p>  ...  protocol based solution is highly depending on the used communication layer.  ... 
doi:10.21014/acta_imeko.v7i1.513 fatcat:dhassbo6hndwvk6qqr6wzsogr4
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