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Indoor Received Power Measurements Associated with Reference Transmitter Location using Wireless Sensor Network

Accurately obtaining the position of active transmitters within an indoor wireless network has promising applications in future wireless networks. However, due to the complex propagation phenomena experienced by signals indoors, classical model-based localization techniques present poor accuracy, and machine learning (ML) based positioning has a promising potential to deliver high accuracy localization services indoors.

Categories:: Other

229 Views

Quadrotor Tail-sitter UAV Flight Log

This dataset is gathered for quadrotor tail-sitter UAV system identification and modeling by PolyU MAV/UAV Lab. Various operating conditions are recorded during the UAV hovering phase.

Categories:: Artificial Intelligence
Transportation

525 Views

Research on an image retrieval system in ciphertext state

The picture shows the operation result of image security retrieval. The experiment was validated on five common data sets.

Categories:: Artificial Intelligence
Security

148 Views

Gestures based on static letters of Polish Sign Language Alphabet

The following database contains over 25,000 records collected using the author's data glove while researching 16 static letters of the Polish Sign Language alphabet.

Data are readings from 10 piezoresistive sensors placed over the fingers of the hand expressed in ADC values.

Data are from 15 test subjects, each of whom performed each letter ten times