Humans make decisions and solve problems using heuristics (“thinking fast”) or abstract approaches such as modeling (“thinking slow”). Artificial intelligence approaches can similarly use either heuristics that are related to correlation and categorization, or use models that are related to causation. Predictive Engineering, which melds engineering modeling with probabilistic thinking, aligns closely with causation and an aspect of artificial intelligence called Causal Learning. Issues with some artificial intelligence approaches will be explored, with real (and sometimes controversial and provocative) examples, and promising approaches encompassing causation /predictive engineering will be discussed. [] Speaker(s): Eric Maass Virtual: https://events.vtools.ieee.org/m/445270

Reconfigurable Intelligent Surfaces (RISs) are programmable metasurfaces that can adaptively steer received electromagnetic energy in desired directions by employing controllable phase shifting cells. Among other uses, an RIS can modify the propagation environment in order to provide wireless access to user locations that are not otherwise reachable by a base station. Alternatively, an RIS can steer the waves away from particular locations in space, to eliminate interference and allow for co-existence of the wireless network with other types of fixed wireless services (e.g., radars, unlicensed radio bands, etc.). The novel approach presented in this talk is a wave-controlled architecture that properly accounts for the maximum possible change in the local reflection phase that can be achieved by adjacent RIS elements. It obviates the need for dense wiring and signal paths that would be required for individual control of every RIS element, and thus offers a substantial reduction in the required hardware. We specify this wave-controlled RIS architecture in detail and discuss signal processing and machine learning methods that exploit it in both point-to-point and multi-cell MIMO systems. Such implementations can lead to a dramatic improvement in next-generation wireless, radar, and navigation systems where RIS finds wide applications. They have the potential to improve the efficiency of spectrum utilization and coexistence by orders of magnitude. Speaker(s): Ender Ayanoglu , Virtual: https://events.vtools.ieee.org/m/463834

Continue to work on keyboards, introduce zmk firmware system to program keyboards. Room: 413, Bldg: Clyde , Brigham Young University, Provo, Utah, United States, 84602

SPAC is a premier event designed to help students bridge the gap between academic learning and professional application. It is aimed towards students in STEM or business programs, especially those in engineering fields. The conference is centered around hands-on, practical workshops led by professors, industry professionals, and graduate students. It provides attendees with valuable insights to prepare for their careers while offering opportunities to connect with industry professionals and university leaders. The conference also includes a complimentary lunch and event giveaways. Room: Atrium, Bldg: ENGR, 4100 Old Main Hill, Logan, Utah, United States, 84322