End-to-End Reliability and Optimization of Intra and Inter-Domain IMS-based Communication Networks

Authors

  • Chayapol Kamyod Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark
  • Rasmus Hjorth Nielsen Movimento, USA
  • Neeli Rashmi Prasad International Technological University, San Jose, USA
  • Ramjee Prasad Professor of Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark
  • Nattapol Aunsri School of Information Technology, Mae Fah Luang University, Chiang Rai, Thailand

DOI:

https://doi.org/10.13052/2245-1439.533

Keywords:

Reliability, Redundancy, IMS, Optimization

Abstract

End-to-end system reliability and availability of different IMS-based network communication scenarios have been simulated and analyzed by using the combination of effective stochastic processes and models. Besides, both system reliability and availability characteristics of Intra and Inter IP multimedia subsystem (IMS) domain communication networks have been simulated and compared with different redundancy conditions. Moreover, parallel redundancies of the core IMS units were optimized at different availability or reliability standard conditions. The results demonstrate interesting system reliability characteristics of different communication scenarios and the results reveal possibility to create high reliability and availability system for the Next Generation Networks.

 

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Author Biographies

Chayapol Kamyod, Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark

Chayapol Kamyod is a lecturer in Computer Engineering program at School of Information Technology, Mae Fah Luang University, Chiang Rai, Thailand. He is also a postdoc researcher with Prof. Ramjee Prasad at Aarhus University, Herning, Denmark. He received his Ph.D. in Wireless Communication from the Center of TeleInFrastruktur (CTIF) at Aalborg University (AAU), Denmark. He received B.Eng. in Telecommunication Engineering and M.Sc. in Laser Technology and Photonics from Suranaree University of Technology, Nakhon Ratchasima, Thailand. In addition, he received M.Eng. in Electrical Engineering from The City College of New York, New York, USA. His research interests are resilience and reliability of communication and computer network, Internet of Things (IoT) and embedded technology.

Rasmus Hjorth Nielsen, Movimento, USA

Rasmus Hjorth Nielsen is currently heading product management as senior director at Movimento for over-the-air software updates in automotive. He has more than ten years of R&D and business experience in industry and academia. He is the founder and partner of R&D intensive network planning companies and is working in the field of Communications and Networks focusing on Secure Network Architectures, Wireless Sensor Networks, Internet of Things, Optical Network Planning and Optimization, Virtualization and Management. From 2010, he was in academia as Postdoc and from 2011 to 2012 as Assistant Professor. He has been a technical manager on several industrial and European Commission (EC) projects. He has extensive project management and write-up experience for several project proposals. He was formerly principal architect in New Ventures as part of IOTG, Cisco Systems, driving IoT platform, edge computing and deterministic Ethernet. Rasmus has broad R&D knowledge in architectures, operational research and optimization. He has expertise in applied R&D for market and industrial needs and focus on Internet of Things (Wireless Sensor Networks, RFID, etc.), planning, monitoring, optimization, security and virtualization of next generation networks/future internet (NGN/FI) and architectures.

Neeli Rashmi Prasad, International Technological University, San Jose, USA

Neeli Rashmi Prasad is a security, mobile, wireless, networking and Internet of Things (IoT) strategist. She has throughout her career been driving business and technology innovation, from incubation to prototyping to validation and currently an entrepreneur and consultant in Silicon Valley. She has made her way up the waves of secure communication technology by contributing to the most groundbreaking and commercial inventions. She has general management, leadership and technology skills, having worked for service providers and technology companies in various key leadership roles. Prasad has lead a global team of more than 20 researchers across multiple technical areas and projects in Japan, India, throughout Europe and USA.

Her notable accomplishments include enhancing the technology of multinationals including CISCO, HUAWEI, NIKSUN, Nokia-Siemens and NICT, defining the reference framework for Future Internet Assembly and being one of the early key contributors to Internet of Things. She is also an expert member of governmental working groups and cross-continental forums.

Previously, she has served as chief system/network architect on large-scale projects at both network operators and vendors looking across the entire product and solution portfolio covering security, wireless, mobility and cloud in domains such as IoT/M2M, eHealth and smart cities. She was one of the key contributors to the commercialization of WLAN for which she has published two books and she has a broad range of publications in internationally acclaimed journals and conference publications.

Ramjee Prasad, Professor of Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark

Ramjee Prasad, Fellow IEEE, IET, IETE, and WWRF, is a Professor of Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark. He is the Founder President of the CTIF Global Capsule (CGC). He is also the Founder Chairman of the Global ICT Standardisation Forum for India, established in 2009. GISFI has the purpose of increasing of the collaboration between European, Indian, Japanese, North-American and other worldwide standardization activities in the area of Information and Communication Technology (ICT) and related application areas.

He has been honored by the University of Rome “Tor Vergata”, Italy as a Distinguished Professor of the Department of Clinical Sciences and Translational Medicine on March 15, 2016. He is Honorary Professor of University of Cape Town, South Africa, and University of KwaZulu-Natal, South Africa.

He has received Ridderkorset af Dannebrogordenen (Knight of the Dannebrog) in 2010 from the Danish Queen for the internationalization of top-class telecommunication research and education.

He has received several international awards such as: IEEE Communications Society Wireless Communications Technical Committee Recognition Award in 2003 for making contribution in the field of “Personal, Wireless and Mobile Systems and Networks”, Telenor’s Research Award in 2005 for impressive merits, both academic and organizational within the field of wireless and personal communication, 2014 IEEE AESS Outstanding Organizational Leadership Award for: “Organizational Leadership in developing and globalizing the CTIF (Center for TeleInFrastruktur) Research Network”, and so on.

He has been Project Coordinator of several EC projects namely, MAGNET, MAGNET Beyond, eWALL and so on.

He has published more than 40 books, 1000 plus journal and conference publications, more than 15 patents, over 100 Ph.D. Graduates and larger number of Masters (over 250). Several of his students are today worldwide telecommunication leaders themselves.

Nattapol Aunsri, School of Information Technology, Mae Fah Luang University, Chiang Rai, Thailand

Nattapol Aunsri received the B.Eng. degree and M.Eng. degree in Electrical Engineering from Khon Kaen University and Chulalongkorn University, Thailand in 1999 and 2003, respectively. He obtained M.Sc. degree in Applied Mathematics and Ph.D. degree in Mathematical Sciences from New Jersey Institute of Technology, Newark, NJ, in 2008 and 2014, respectively. Currently, he is a Lecturer at the School of Information Technology, Mae Fah Luang University, Chiang Rai, Thailand. His research interests include ocean acoustics, Bayesian filtering, signal processing, and mathematical and statistical modeling.

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Published

2017-07-26

How to Cite

1.
Kamyod C, Nielsen RH, Prasad NR, Prasad R, Aunsri N. End-to-End Reliability and Optimization of Intra and Inter-Domain IMS-based Communication Networks. JCSANDM [Internet]. 2017 Jul. 26 [cited 2024 Nov. 4];5(3):233-56. Available from: https://journals.riverpublishers.com/index.php/JCSANDM/article/view/5187

Issue

2016: Vol 5 Iss 3

Section

Articles

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