Exploring the Future of Low Frequency Communications

Explore the future of low frequency communications in this 42-minute conference talk by Brian M. Sadler from the US Army Research Laboratory. Delve into the evolution of low frequency technology, motivated by first responder and military applications, and its potential for communication in challenging environments like post-earthquake scenarios. Examine the convergence of technologies, including millimeter waves, intelligent surfaces, and autonomous vehicles, shaping the future of 5G and 6G networks. Through simulations and real-world experiments, discover the unique advantages of low frequency communication, such as building penetration and persistent connectivity. Learn about distributed beamforming and its role in enabling ad hoc and dynamic networking in complex environments. Understand why low frequency communications are gaining interest and their potential to revolutionize connectivity during disasters, remote area exploration, and efficient communication for autonomous systems. Gain insights from Brian M. Sadler, a Senior Research Scientist for Intelligent Systems at the Army Research Laboratory, IEEE Life Fellow, and recipient of the Presidential Rank Award in 2021.