A Novel Weighted KNN Algorithm Based on RSS Similarity and Position Distance for Wi-Fi Fingerprint Positioning.
Boyuan WangXingli GanXuelin LiuBaoguo YuRuicai JiaLu HuangHaonan JiaPublished in: IEEE Access (2020)
Keyphrases
- received signal strength
- wifi
- knn algorithm
- k nearest neighbour
- indoor positioning
- knn
- k nearest neighbor
- mobile devices
- signal strength
- wireless communication
- wireless networks
- end to end
- location information
- distance function
- similarity measure
- smart phones
- nearest neighbor
- distance measure
- euclidean distance
- global positioning system
- text classification
- access points
- ad hoc networks
- mobile applications
- smart home
- mobile networks
- data sets
- smart card
- computer simulation
- nearest neighbour
- text categorization
- wireless sensor networks
- mobile phone
- urban environments
- base station
- information gain