File:Integrated-Sensing-and-Communication-ISAC-systems-can-extract-heartbeat-respi-eababb74.jpg

ISAC systems can extract heartbeat, respiration, gait signature, and precise location from every person within range — without any device on their body.

AI-generated illustration for Integrated Sensing and Communication, made with fal.ai (fal-ai/flux-2-pro).

Prompt: A cross-section view of a dense urban street with people walking, showing invisible sensor halos around each person emanating from overhead antennas, with overlaid outlines tracing each individual's gait pattern, heartbeat rhythm, and precise location. One figure is highlighted with annotations showing detected respiration and cardiac waveforms being extracted remotely. Style: Detailed digital illustration blending technical schematic linework with painterly atmospheric rendering, as if a scientific textbook were reimagined by a noir graphic novelist. Colour palette of deep midnight blue, charcoal black, and slate grey as foundations, accented with electric teal, bioluminescent green, and cold amber. Lighting is dramatic and directional, suggesting surveillance or laboratory environments — pools of cold light against deep shadow, with occasional glowing circuit-trace highlights. Compositions favour tight framing with layered depth: foreground technical detail dissolving into abstracted background geometry. Detail level is high but purposeful, prioritising legible structure over decorative complexity. Mood is clinical yet ominous, precise yet unsettling. No text, lettering, captions, logos, watermarks or borders unless it is a technical drawing.