Gabriel A. Wainer, Ph.D.
Presentation Title: Modeling and Simulation of Cellular Networks: Formalizing the Models
Presentation Abstract: Modeling and Simulation methods have been used to better analyze the behavior of complex physical systems and it is now common to use simulation as a part of the technological discovery process. Formal M&S appeared in order to try to improve the development task of very complex simulation systems. Some of these techniques proved to be successful in providing a sound base for the development of discrete-event simulation models, improving the ease of model definition and enhancing the application development tasks, reducing costs and favoring reuse.
This is particularly important in the development of computer networks. Future mobile networks should provide high data rate services for their customers regardless of their location. This is a challenging task, specifically for the users in the edge of the cell’s area. To overcome this problem, Long Term Evolution Advanced introduced Coordinated Multi-Point (CoMP) and other advanced techniques were introduced. In this talk, we will present different methods developed recently for the next generation of mobile networks, based on CoMP and other techniques. We discuss different M&S techniques employed, and new results obtained that show that these methods can improve the performance for end users.
We will discuss Upload User Collaboration (UUC); an algorithm can be combined with CoMP to enhance the upload performance of cell-edge users.
We will then discuss new methods to improve the performance of video traffic in cellular networks. We present different algorithms that combine Device-to-Device (D2D) communication, introduced by the Long Term Evolution-Advanced standard (LTE-A). We present two algorithms for improving the throughput of video transmission in cellular networks. The algorithms are called Cached and Segmented Video Download (CSVD), and DIStributed, Cached, and Segmented video download (DISCS).
Biography: FSCS, SMIEEE, received the M.Sc. (1993) at the University of Buenos Aires, Argentina, and the Ph.D. (1998, with highest honors) at the Université d’Aix-Marseille III, France. In July 2000 he joined the Department of Systems and Computer Engineering at Carleton University (Ottawa, ON, Canada), where he is now Full Professor and Associate Chair for Graduate Studies. He has held visiting positions at the University of Arizona; LSIS (CNRS), Université Paul Cézanne, University of Nice, INRIA Sophia-Antipolis, Université de Bordeaux (France); UCM, UPC (Spain), University of Buenos Aires, National University of Rosario (Argentina) and others. He is the author of three books and over 400 research articles; he edited four other books, and helped organizing numerous conferences, including being one of the founders of the Symposium on Theory of Modeling and Simulation, SIMUTools and SimAUD. Prof. Wainer was Vice-President Conferences and Vice-President Publications and is a member of the Board of Directors of the SCS. Prof. Wainer is the Special Issues Editor of SIMULATION, member of the Editorial Board of IEEE Computing in Science and Engineering, Wireless Networks (Elsevier), Journal of Defense Modeling and Simulation (SCS). He is the head of the Advanced Real-Time Simulation lab, located at Carleton University’s Centre for advanced Simulation and Visualization (V-Sim). He has been the recipient of various awards, including the IBM Eclipse Innovation Award, SCS Leadership Award, and various Best Paper awards. He has been awarded Carleton University’s Research Achievement Award (2005, 2014), the First Bernard P. Zeigler DEVS Modeling and Simulation Award, the SCS Outstanding Professional Award (2011), Carleton University’s Mentorship Award (2013), the SCS Distinguished Professional Award (2013), SCS Distinguished Service Award (2015), Nepean’s Canada 150th Anniversary Medal (2017), ACM Recognition of Service Award (2018), IEEE Outstanding Engineering Award (Ottawa Section – 2019), He is a Fellow of SCS.
General Technical Papers
Current templates supplied by IEEE must be used. Submissions should not exceed 8 two-column, 8.5×11″ pages (including figures, tables, and references) in 10 point fonts. Please include 5-10 keywords, complete postal and e-mail address, and fax and phone numbers of the corresponding author. If you have difficulties with electronic submission, please contact Technical Program Co-Chairs or the Local Arrangement Chair.
Best Paper Awards
All accepted papers will be evaluated for a best paper award based on originality and technical contribution by an external commission.
SPECTS 2020 is soliciting proposals for tutorials (max 2 hours) to be held in conjunction with the conference. Tutorials should address established as well as new emerging research topics and practical applications in the area of performance evaluation of computer and telecommunication systems. Tutorials should present a comprehensive overview of the state of the art and outline open research and technical challenges. Proposals for tutorials should be sent to the Tutorial Chair. Tutorial abstracts along with keynote speeches’ abstracts will be included in the proceedings of the conference.
A tutorial proposal should contain the following information:
The extended abstracts of the tutorials will be included in the conference proceedings. Tutorial proposals should be submitted for review in a single PDF file — not exceeding five pages — electronically to https://www.softconf.com/sim/SPECTS20/.
SPECTS’20 will now be a virtual event. Stay tuned for more information in the near future.