Multi-antenna nfc inductive coupling: NikeRecent Research Landscape
Signal interference and alignment mismatch in wearable charging reduce power transfer efficiency. This architecture employs dynamic multi-coil scanning and frequency tuning to maintain consistent wireless coupling across varying device orientations.
What technical problems is Nike addressing in Multi-antenna nfc inductive coupling?
Excessive standby power consumption
(14)evidences
Continuous physiological monitoring in athletic environments is limited by battery life and frequent recharging requirements. Establishing self-sustaining energy harvesting from kinetic movement ensures uninterrupted telemetry data collection.
Inconsistent inductive power transfer
(10)evidences
Fluctuating energy availability and spatial misalignment in wearable multi-antenna systems cause power instability. Resolving this ensures continuous operation across varying coupling conditions.