IET/IEEE REG ExCom Room: Floor 11, Skip Tonkin Room, 108 King William St, Adelaide, South Australia, Australia, 5000
A fascination for me is how in the antenna field, theory often anticipates an application. In this talk I will give several examples and detail my recent research interest in antenna history. My journey here commences with the uneducated Michael Faraday who through his genius, his own hard work, and desire to improve himself became one of the leading scientists of his day. One of his discoveries of importance for electromagnetics and radiation was induction. His and others. search on induction will be outlined. Another pioneer in radio communication described is Karl Ferdinand Braun. He received a PhD from the University of Berlin in 1872. Afterwards he published a paper on rectification in metal sulfide crystals and invented the cathode ray tube. He went on to participate in the formation of Telefunken, invented the first phased array antenna, and won the Nobel prize jointly with Marconi in 1909. I will expand more on phased array topics including mutual coupling, and arrays of closely spaced elements, which were first proposed by John Kraus in 1940. Twenty-five years later, Harold Wheeler described a current sheet antenna, which, as it turns out can be created by a Kraus closely spaced array. Finally, in this overview of early antennas, I will outline the history of the folded dipole and give some of its properties. Within the history and application of the folded dipole is an Australian story. Speaker(s): Prof Trevor S. Bird, CBD, TBD, Melbourne, Victoria, Australia, Virtual: https://events.vtools.ieee.org/m/486823
Following the resounding success of last years social event, the South Australian IEEE Joint Control, and Aerospace and Electronic Systems Chapter Executive Committee will host a special event at Adelaide Zoo on 14th June 2025 for local members and invited guests. We will have the pre-drink with the newly arrived pandas Xing Qiu and Yi Lan and a 3-course dinner at Fig Tree. The tickets are heavily subsidized by CAES, with a normal ticket price of $235 per person, the cost to our members will be $30 per person. Registration is open exclusively to members of the IEEE Aerospace and Electronic Systems Society and the IEEE Control Systems Society in South Australia. Members are allowed to invite one guest. To reserve you place please register by 01 June 2025. For more information and for registration, please visit the event (https://www.trybooking.com/events/landing/1384017) Looking forward to meeting you and your guests. Waddah Al-Ashwal, Chair, IEEE SA CAESS Chapter Agenda: Event Schedule: 1. Arrival: 05:00 pm - Pre-dinner drinks at Bamboo Forest 2. Panda talk with newly arrived Xing Qiu and Yi Lan: 05:30 pm 3. Dinner: 06:00 pm to 10:00 pm - Three-course dinner at Fig Tree function center There will be an invited talk during the dinner on AI for Animal Welfare. Title: AI for Animal Welfare: Monitoring Orangutan Behaviour and Emotion through Intelligent Systems Abstract: Identifying and understanding animal behaviour and emotional states remains a critical challenge in modern animal welfare assessment, particularly in zoo environments where individualised care is essential. Students from the University of Adelaide have worked on an interdisciplinary project to address this challenge by developing AI-based systems for monitoring orangutan behaviour and recognising emotional states at Adelaide Zoo. By integrating computer vision, machine learning, and behavioural science, the project enables continuous, non-intrusive observation to support zookeepers in making informed, data-driven decisions about animal care. Using a camera system installed in the orangutan habitat, students applied pose estimation and deep learning techniques to classify behaviours such as resting, feeding, and social interaction. In parallel, they developed a facial recognition system to identify individual orangutans and interpret their emotional states through subtle facial expressions, using techniques such as Histogram of Oriented Gradients and YOLO-based models. This project not only enhances the zoo's capacity for welfare monitoring but also offers students invaluable experience applying AI and robotics to real-world conservation challenges. The presentation will highlight the technical approaches, results, and broader impact of this work on animal care and interdisciplinary education. Speakers: Jasmin Lu , Georgia Mason, Isabella Cordera and Anwitha Aromel The University of Adelaide Adelaide Zoo, Frome Rd, Adelaide SA 5000, Adelaide, South Australia, Australia, 5000
