Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
Abstract: In response to the current challenge of simultaneously balancing detection speed and accuracy in vehicle detection, this study presents a research on an improved YOLOv5s-based vehicle ...
Abstract: This paper presents a new kind of space-time-coding (STC)-enabled direction-finding approach for human target localization in smart healthcare environments. The method overcomes the ...
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