Feko offers state-of-the-art optimization engines to automatically optimize the antenna design and determine the optimum solution. This talk demonstrates the complete workflow to setup optimization in Feko along with the option of specifying a goal directly or using an optimization mask. A workflow to setup a parametric sweep and plotting different outputs against the parametric variables will also be presented. Speaker(s): Gopinath Gampala, Dr. C.J. Reddy Virtual: https://events.vtools.ieee.org/m/519226

Speaker: Mr. Louis A. Poulin, M.Eng., FEIC, IEEE LM, Partner & CTO – GRafP Technologies Subject: Promoting Successful Outcomes and Preventing Crises in an Organization by Reducing Uncertainty Abstract: Various models and standards have been developed and are used throughout the world to assess the capability of organizations in various domains, including development, services, security and safety. While such models and standards have mostly been used to assess compliance and obtain a certification, they can also be used to improve and to deploy processes that exploit the opportunities an organization has of meeting its business objectives and to prevent the potential problems to which it is exposed from occurring and degenerating into crises. This is part of the TALK series organized by Carl Zanon of Vancouver Section LMAG. Times are Vancouver, 9:45 AM PST is 12:45 PM EST. All Life Members and anyone else interested is welcome to attend. Registration is optional, but we want to know who to expect. TALK series talks are not recorded, but sometimes the speaker makes the powerpoint presentation available. Only registered participants may request presentation. Speaker(s): Louis Poulin Agenda: https://us02web.zoom.us/j/4912540253 9:45 AM PST Zoom opens 15 minutes of introductions, general discussion and computer help. 10:00 AM PST Welcome and speaker introduction (1:00 PM EST) 10:05 AM PST Speaker Virtual: https://events.vtools.ieee.org/m/519773

Integrated QoS, Energy-Aware Traffic Engineering, and Weather-Resilient Optical Downlink Scheduling for LEO Satellite Networks Abstract: Low Earth orbit (LEO) mega-constellations are becoming a key component of the future Internet, offering global coverage and supporting applications with diverse performance requirements. Managing traffic in these dynamic networks requires approaches that consider routing, quality of service (QoS), energy efficiency, and environmental factors. Advances in QoS-aware routing, green segment-routed traffic engineering, and weather-resilient optical downlink scheduling show how LEO systems can better adapt to variable loads, heterogeneous QoS demands, and adverse conditions. We divide the presentations in three parts focusing on QoS-driven, energy-aware, and weather-resilient traffic management in LEO satellite networks as follows: Part I: Topology-Aware and QoS-Driven Traffic Management in LEO Satellite Networks Part II: Green Traffic Engineering for Satellite Networks using SRv6, Flex-Algo, and SDN Part III: Optical Downlink Scheduling in Adverse Weather Conditions for Delay-Tolerant Sparse Satellite Constellations. ------------------------------------------------------------------------ Qualité de service intégrée, ingénierie du trafic écoénergétique et planification de la liaison descendante optique résistante aux intempéries pour les réseaux de satellites LEO Résumé: Les méga-constellations en orbite terrestre basse (LEO) deviennent un élément clé de l’Internet du futur, offrant une couverture mondiale et prenant en charge des applications aux exigences de performance variées. La gestion du trafic dans ces réseaux dynamiques nécessite des approches qui prennent en compte le routage, la qualité de service (QoS), l’efficacité énergétique et les facteurs environnementaux. Les progrès réalisés en matière de routage prenant en compte la QoS, d’ingénierie du trafic par segments verts et de planification des liaisons descendantes optiques résistantes aux intempéries montrent comment les systèmes LEO peuvent mieux s’adapter aux charges variables, aux exigences de QoS hétérogènes et aux conditions difficiles. Nous divisons les présentations en trois parties, axées sur la gestion du trafic axée sur la QoS, l’efficacité énergétique et la résilience aux intempéries dans les réseaux de satellites LEO. Partie I : Gestion du trafic prenant en compte la topologie et la QoS dans les réseaux de satellites LEO Partie II : Ingénierie du trafic vert pour les réseaux satellitaires utilisant SRv6, Flex-Algo et SDN Partie III : Planification des liaisons descendantes optiques dans des conditions météorologiques défavorables pour les constellations satellitaires clairsemées tolérantes aux délais. Dhiraj Bhattacharjee (Carleton U) Jiantao Liang (Carleton U) Ethan Fettes (Carleton U) About / A propos The High Throughput and Secure Networks (HTSN) Challenge program is hosting regular virtual seminar series to promote scientific information sharing, discussions, and interactions between researchers. https://nrc.canada.ca/en/research-development/research-collaboration/programs/high-throughput-secure-networks-challenge-program Le programme Réseaux Sécurisés à Haut Débit (RSHD) organise régulièrement des séries de séminaires virtuels pour promouvoir le partage d’informations scientifiques, les discussions et les interactions entre chercheurs. https://nrc.canada.ca/fr/recherche-developpement/recherche-collaboration/programmes/programme-defi-reseaux-securises-haut-debit NEW: In order to promote more open discussions/interactions, at the end of the presentation and Q/A, we will allow other experts in this field (quantum comm) to present very briefly their work (1 slide, 2 min max) or their company. / Afin de favoriser des discussions/interactions plus ouvertes, à la fin de la présentation et des questions/réponses, nous permettrons aux experts de ce domaine (communications quantiques) de présenter très brièvement leurs travaux (1 diapositive, 2 min max) ou leur compagnie. Co-sponsored by: National Research Council, Canada. Speaker(s): Dhiraj Bhattacharjee, Jintao Liang, Ethan Fettes Virtual: https://events.vtools.ieee.org/m/518590