2026
Variance-Guided Three-Channel Wi-Fi-BLE Fusion With Multi-Objective Domain Adaptation for Indoor Localization
Indoor multimodal fingerprinting is constrained by limited feature expressiveness and by distribution shift induced by environmental dynamics such as pedestrian interference. This letter proposes a domain adaptive WiFi-BLE fusion framework with three coupled designs. First, WiFi and BLE received signal strength measure...
Hai-Yan Wang, Shao-Jiang Zhong, Xiao-Hong Zhang et al.
· IEEE Communications Letters · 0 citations