Podcast•Feb 23, 2026•1h 4m
47. Everyone Talks About Integrated Sensing and Communications
In this episode of Wireless Future, Erik Larsson and Emil Björnsson explore Integrated Sensing and Communications (ISAC) as a key pillar of 6G. They define ISAC as the fusion of radar‑type environmental sensing with traditional cellular communication, outlining four integration levels—from co‑located but separate hardware to fully simultaneous sensing and data transmission using shared antenna arrays and beamforming. The hosts discuss the technical trade‑offs such as bandwidth, power allocation, and interference, noting that while academia favors deep, simultaneous integration, industry is likely to adopt the more modest orthogonal time‑frequency approach first. Their conversation highlights how ISAC could repurpose communication pilots for environmental awareness, potentially transforming network infrastructure into ubiquitous sensors.
