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Upcoming Events

Seminars                                  Conferences/Workshops




High-speed molecular communication: a solution for 6G

SPEAKER: Dr. Andrew Eckford, Associate Professor, Electrical Engineering & Computer Science, York University
DATE: Monday May 6, 2024
TIME: Refreshments/Registration/Networking: 06:00 p.m.; Seminar: 06:30 p.m. – 07:30 p.m.
ORGANIZED BY: IEEE Ottawa Joint Chapter of Communications Society, Consumer Electronics Society, and  Broadcast Technology Society (ComSoc/CESoc/BTS), IEEE Ottawa Educational Activities (EA), IEEE Ottawa Women In Engineering (WIE), IEEE Ottawa Young Professionals (YP), and Algonquin College Student Branch (ACSB) in conjunction with School of Advanced Technology, Algonquin College.

IN-PERSON:
PLACE
: Ciena Optophotonics Lab (room T129), School of Advanced Technology, Algonquin College, 1385 Woodroffe Ave, Ottawa, Ontario, Canada K2G 1V8.
REGISTRATION https://events.vtools.ieee.org/event/register/418255
ADMISSION: Free, but the registration in advance is strongly encourage. For any additional information please contact: Wahab Almuhtadi
MORE INFO: Ottawa ComSoc/CTSoc/BTS Chapter website.


Abstract

6G wireless systems are expected to offer ubiquitous connectivity in presently under-served areas, potentially provided by satellite- and space-based internet-of-things applications. In the search for enabling technologies to achieve these expectations, molecular communication is an important alternative to conventional electromagnetic-based wireless communication. In this talk, we give a brief introduction to molecular communication, and discuss how it may be used to communicate in "wave-denied" environments, where connectivity is desired but wireless cannot be used. We also show that molecular communication can achieve surprisingly high information rates, theoretically unlimited and practically in the gigabit-per-second range, making it a compelling technology for 6G. We finish with a discussion of the current state of the field and propose some experimental next steps.

Bio

Dr. Andrew Eckford is an Associate Professor in the Department of Electrical Engineering and Computer Science at York University, Toronto, Ontario. His research interests include the application of information theory to biology, and the design of communication systems using molecular and biological techniques. His research has been covered in media including The Economist, The Wall Street Journal, and IEEE Spectrum. His research received the 2015 IET Communications Innovation Award and was a finalist for the 2014 Bell Labs Prize. He is also a co-author of the textbook Molecular Communication, published by Cambridge University Press.

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Achieving High Power Efficiency with Variable Envelope Signals

SPEAKER: Prof. Rui Dinis, Nova University of Lisbon (UNL), Portugal.
DATE: Wednesday, January 10, 2024,
TIME: 2:00-3:00 pm | in-person.
ORGANIZED BY: IEEE Ottawa Joint Chapter of Communications Society, Consumer Electronics Society, and  Broadcast Technology Society (ComSoc/CESoc/BTS), and IEEE Vehicular Technology Society Chapter.

IN-PERSON:
PLACE
: Mackenzie Building (ME), Room: 4359, Carleton University, https://carleton.ca/campus/wp-content/uploads/map.pdf.
REGISTRATION: https://events.vtools.ieee.org/event/register/326133 
ADMISSION: Free, but the registration in advance is strongly encourage. For any additional information please contact: Halim Yanikomeroglu or Wahab Almuhtadi
MORE INFO: Ottawa ComSoc/CTSoc/BTS Chapter website.


Abstract

Future wireless communication systems will require substantial spectral efficiency increase, which must be achieved while maintaining or even improving the power efficiency. Current amplifiers have very low amplification efficiency, especially when used with variable envelope broadband signals like the OFDMbased schemes and single-carrier schemes with compact spectrum, both employed in most wireless land and satellite communications. In fact, the maximum amplification efficiency for quasi-linear amplifiers
(like class-A amplifiers) is 50%. This value drops to 5-10% when high-PAPR signals are employed. By using strongly nonlinear, switched amplifiers (like class D or F amplifiers), we can increase the maximum theoretical amplification to 100%, but the strong nonlinear distortion levels preclude its use with variableenvelope signals.
In this presentation, we make an overview on current block transmission techniques and power amplification schemes, with their advantages and limitations. We also present an innovative and highly disruptive amplification scheme named quantized digital amplification (QDA), which can overcome those limitations. It is shown that the QDA allows a quasi-linear amplification of variable-envelope signals like OFDM ones, while maintaining very high energy efficiency, being able to fulfill the spectral masks and EVM (Error Vector Magnitude) requirements of the most demanding wireless systems, including OFDMbased MIMO systems employing large QAM constellations. The power efficiency gains of the QDA allow significant improvements in bit rates and coverage for wireless systems in general..

Bio

Dr. Rui Dinis received the Ph.D. degree from IST, Technical University of Lisbon, Portugal, in 2001 and the Habilitation in Telecommunications from FCT, Nova University of Lisbon (UNL) in 2010 where he is a Full Professor. Rui Dinis is also researcher at IT (Instituto de Telecomunicações). During 2003 he was a visiting professor at Carleton University. Rui Dinis is an IEEE ComSoc Distinguished Lecturer and an IEEE VTS Distinguished Speaker. He is or was editor at several major IEEE journals (IEEE TWC, TCOM, TVT and OJ-COMS) and at Elsevier Physical Communication and Hindawi ISRN Communications and Networking. He was also a guest editor for multiple special numbers in several journals. He was involved in the organization of IEEE conferences, namely several VTC and GLOBECOM, and is a member of several technical committees of IEEE Communications Society. Rui Dinis has been actively involved in several international research projects in the broadband wireless communications area. He has 30 PhD students (current and past), published 7 books, over 200 journal papers and book chapters and over 400 conference papers (of which 5 received best papers’ awards), and has over 20 patents. He was involved in pioneer projects on the use of mm-waves for broadband wireless communications and his main research activities are on modulation and transmitter design, nonlinear effects on digital communications and receiver design (detection, equalization, channel estimation and carrier synchronization), with emphasis on frequency-domain implementations, namely for MIMO systems and/or OFDM and SC-FDE modulations. He is also working on crosslayer design and optimization involving PHY, MAC and LLC issues, as well as indoor positioning techniques.

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The Design of Modern Engineering Curriculum: Outcome-based Learning

Speaker: Dr. Samy Mahmoud
Professor Emeritus of Systems and Computer Engineering, Carleton University, Ottawa, Canada
And following by
A Panel Discussion represented by Leaders from Academia and Industry


Date:
POSTPONED to a later date (TBD)
Time:
TBD,
 
         Refreshments, and Networking: : TDB        
          Seminar: TBD 
          Panel Discussion: TBD
Location:
 TBD
Parking:  TBD.

ADMISSION: TBD. 

ABSTARCT:
Traditionally, the design and determination of course content of undergraduate engineering curriculum in any give specialization have been based on specified minimum coverage of material in five categories: basic sciences, mathematics, engineering science, engineering design, and arts, humanities and social sciences. This specified minimum coverage is measured by lecture and tutorial hours and hours of laboratory sessions. Elective courses are included in the curriculum to complement the weight of the compulsory material taught in any of the five categories. Meeting the specified minimum coverage in each of the five categories is a pre-requisite for accreditation of the program by the concerned professional authority.
More recently, alternative approaches to curriculum development and program offering emerged with focus on the outcome of the learning process as the starting point. In these modern approaches, the desired outcome of the learning process dictates the program structure in terms of course content, sequence, and the mode of delivery. Likewise, evaluation of the effectiveness of the learning process is focused on the student at the end of the program in terms of what the student actually and effectively learned and the extent to which the learning outcomes defined for the program have been realized.
The design and offering of engineering programs based on the “learning outcome methodology” allows for the incorporation of three important aspects that are deemed necessary in modern engineering practices, namely innovation, sustainability (social, environmental and economic) and social awareness and responsiveness. In this talk, the concept and methodology of the outcome based design approach will be presented along with illustrative examples. It is hoped that the presentation will stimulate discussions on ways to make engineering education more relevant to the rapid social and economic developments taking place at the global level.    

BIO:
Dr. Samy Mahmoud is currently Chancellor, University of Sharjah, UAE, and also a Professor of Systems and Computer Engineering, Carleton University, Ottawa, Canada.
Prior to his appointment as Chancellor of the University of Sharjah on July 1, 2008, Dr. Mahmoud served as President and Chief Executive Officer of Carleton University, Ottawa, Canada, during the period 2006-2008. And prior to that he held several senior academic and administrative positions at Carleton University, including: Vice President (Academic) and Provost (Acting), during April – November 2006, Dean of the Faculty of Engineering and Design during the period 1998-2006, and Chairman of the Department of Systems and Computer Engineering, Carleton University for the period 1986-1998.
Dr. Mahmoud obtained the Bachelor of Science degree in Electrical Engineering from Ain Shams University in 1968. He graduated from Carleton University with the Master and Doctoral Degrees in Electrical Engineering in 1971 and 1975 respectively.
Dr. Mahmoud is well known internationally for his contributions to teaching and research in the Electrical Engineering and Information Technology fields. He has won several international awards in recognition of his original research and for innovations that led to technology transfer to industry. He has published over 200 archival and conference papers in telecommunications, Electronics and Optoelectronics in recent years and supervised over 35 doctoral and 80 Masters graduate students to completion. He is the co-author of a major textbook on “Communication Systems Analysis and Design”, published in 2004 by Pearson-Prentice Hall. He is also the co-holder of a number of patents in wireless and optical communications technologies.
As an active participant in technology development through collaboration between industry and university, Dr. Mahmoud is the founder or co-founder of a number of provincial and national research and development networks of excellence in teaching and research in Canada. Each network of excellence involved close collaboration between the university, government and industrial sectors. The list of such major networks includes the Center for Information and Technology of Ontario (CITO), CANARIE (the Canadian Advanced Network for Research in Industry and Education), and the National Center for Information and Telecommunications (NCIT) research, and the Canadian Photonics Fabrication Center (CPFC). He has led in the development of substantial research facilities at Carleton University that today house and support major research programs for a large number of graduate students and faculty members. Dr. Mahmoud served as a senior guest editor for two IEEE journal publications in communications (JSAC) and was appointed as a senior consultant to major international regulatory agencies and industrial organizations in the telecommunications field, including the European Commission for Research, the Department of Industry (Canada), the Austrian Telekom Control Board, the International Telecommunications Union, Newbridge, Alcatel, Siemens, IBM, CISCO and Nortel. Dr. Mahmoud is a registered professional engineer in Ontario, Canada, and a Senior Member of IEEE.

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Webinars:

ComSoc - Communications Society:

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CTSoc - Consumer Technology Society:

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BTS - Broadcast Technology Society:

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Conferences:

ComSoc - Communications Society:
Please visit the following link to view all conferences organized by Communications Society:
https://www.comsoc.org/conferences-events  


CTSoc - Consumer Technology Society:
Please visit the following link to view all conferences organized by Consumer Electronics Society:
https://ctsoc.ieee.org/conferences.html  


BTS - Broadcast Technology Society:
Please visit the following link to view all conferences organized by Broadcast Technology Society:
 https://bts.ieee.org/conferences-events.html  


Note

Dates, Times, and Locations of events is also announced on this site and via The Ottawa IEEE Section Newsletter as they are confirmed.


 

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